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210110100000010 = 25721922568216971
BaseRepresentation
bin101111110001100000010001…
…110111111100110100001010
31000112221022220010102210222221
4233301200101313330310022
5210014420441100000020
62022511125235404254
762153645101354600
oct5761402167746412
91015838803383887
10210110100000010
1160a47213988a11
121b6948b345368a
1390313b3557ab2
1439c5551327870
1519456a4c7e6aa
hexbf1811dfcd0a

210110100000010 has 48 divisors (see below), whose sum is σ = 463099812265440. Its totient is φ = 68246288117280.

The previous prime is 210110099999957. The next prime is 210110100000041. The reversal of 210110100000010 is 10000001011012.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 210110099999939 and 210110100000002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11284099176 + ... + 11284117795.

It is an arithmetic number, because the mean of its divisors is an integer number (9647912755530).

Almost surely, 2210110100000010 is an apocalyptic number.

210110100000010 is an abundant number, since it is smaller than the sum of its proper divisors (252989712265430).

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

210110100000010 is a wasteful number, since it uses less digits than its factorization.

210110100000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22568217011 (or 22568217004 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 210110100000010 its reverse (10000001011012), we get a palindrome (220110101011022).

The spelling of 210110100000010 in words is "two hundred ten trillion, one hundred ten billion, one hundred million, ten", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 490 665 931 1330 1862 4655 9310 22568216971 45136433942 112841084855 157977518797 225682169710 315955037594 428796122449 789887593985 857592244898 1105842631579 1579775187970 2143980612245 2211685263158 3001572857143 4287961224490 5529213157895 6003145714286 11058426315790 15007864285715 21011010000001 30015728571430 42022020000002 105055050000005 210110100000010