102110232311320 has 32 divisors (see below), whose sum is σ = 230320960449120. Its totient is φ = 40742237324800.

The previous prime is 102110232311261. The next prime is 102110232311371. The reversal of 102110232311320 is 23113232011201.

It is a junction number, because it is equal to n+sod(n) for n = 102110232311291 and 102110232311300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3182971252 + ... + 3183003331.

It is an arithmetic number, because the mean of its divisors is an integer number (7197530014035).

Almost surely, 2^{102110232311320} is an apocalyptic number.

102110232311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102110232311320 is an abundant number, since it is smaller than the sum of its proper divisors (128210728137800).

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

102110232311320 is a wasteful number, since it uses less digits than its factorization.

102110232311320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365974995 (or 6365974991 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102110232311320 its reverse (23113232011201), we get a palindrome (125223464322521).

The spelling of 102110232311320 in words is "one hundred two trillion, one hundred ten billion, two hundred thirty-two million, three hundred eleven thousand, three hundred twenty".