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130122212110 = 25111451815251
BaseRepresentation
bin111100100101111100…
…0110110001100001110
3110102212102220021010021
41321023320312030032
54112442241241420
6135435522332354
712254356360612
oct1711370661416
9412772807107
10130122212110
1150203661980
12212757ba0ba
13c3692c45a7
1464257dd342
1535b89547aa
hex1e4be3630e

130122212110 has 32 divisors (see below), whose sum is σ = 255689115264. Its totient is φ = 47284500000.

The previous prime is 130122212083. The next prime is 130122212183. The reversal of 130122212110 is 11212221031.

130122212110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248016 + ... + 567235.

It is an arithmetic number, because the mean of its divisors is an integer number (7990284852).

Almost surely, 2130122212110 is an apocalyptic number.

130122212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130122212110 is a deficient number, since it is larger than the sum of its proper divisors (125566903154).

130122212110 is a wasteful number, since it uses less digits than its factorization.

130122212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816720.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 130122212110 its reverse (11212221031), we get a palindrome (141334433141).

The spelling of 130122212110 in words is "one hundred thirty billion, one hundred twenty-two million, two hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1451 2902 7255 14510 15961 31922 79805 159610 815251 1630502 4076255 8152510 8967761 17935522 44838805 89677610 1182929201 2365858402 5914646005 11829292010 13012221211 26024442422 65061106055 130122212110