102010103332312 has 64 divisors (see below), whose sum is σ = 219494486534400. Its totient is φ = 43538382576000.

The previous prime is 102010103332289. The next prime is 102010103332343. The reversal of 102010103332312 is 213233301010201.

It is a super-2 number, since 2×102010103332312² (a number of 29 digits) contains 22 as substring.

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, 101306614 + ... + 102308602.

It is an arithmetic number, because the mean of its divisors is an integer number (3429601352100).

Almost surely, 2^{102010103332312} is an apocalyptic number.

It is an amenable number.

102010103332312 is an abundant number, since it is smaller than the sum of its proper divisors (117484383202088).

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

102010103332312 is a wasteful number, since it uses less digits than its factorization.

102010103332312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009496 (or 1009492 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102010103332312 its reverse (213233301010201), we get a palindrome (315243404342513).

The spelling of 102010103332312 in words is "one hundred two trillion, ten billion, one hundred three million, three hundred thirty-two thousand, three hundred twelve".