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10212211030 = 25735475443
BaseRepresentation
bin10011000001011000…
…11111100101010110
3222100201002001221011
421200230133211112
5131403311223110
64405203042434
7511032235000
oct114054374526
928321061834
1010212211030
11437058832a
121b9007041a
13c6995b828
146cc403370
153eb82a48a
hex260b1f956

10212211030 has 64 divisors (see below), whose sum is σ = 21479846400. Its totient is φ = 3494286432.

The previous prime is 10212211027. The next prime is 10212211033. The reversal of 10212211030 is 3011221201.

10212211030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10212211027) and next prime (10212211033).

It is a self number, because there is not a number n which added to its sum of digits gives 10212211030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212211033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1873489 + ... + 1878931.

It is an arithmetic number, because the mean of its divisors is an integer number (335622600).

Almost surely, 210212211030 is an apocalyptic number.

10212211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212211030 is an abundant number, since it is smaller than the sum of its proper divisors (11267635370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212211030 is an equidigital number, since it uses as much as digits as its factorization.

10212211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018 (or 6004 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10212211030 its reverse (3011221201), we get a palindrome (13223432231).

The spelling of 10212211030 in words is "ten billion, two hundred twelve million, two hundred eleven thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 343 490 547 686 1094 1715 2735 3430 3829 5443 5470 7658 10886 19145 26803 27215 38101 38290 53606 54430 76202 134015 187621 190505 266707 268030 375242 381010 533414 938105 1333535 1866949 1876210 2667070 2977321 3733898 5954642 9334745 14886605 18669490 20841247 29773210 41682494 104206235 145888729 208412470 291777458 729443645 1021221103 1458887290 2042442206 5106105515 10212211030