102010112311332 has 12 divisors (see below), whose sum is σ = 238023595393136. Its totient is φ = 34003370770440.

The previous prime is 102010112311319. The next prime is 102010112311333. The reversal of 102010112311332 is 233113211010201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×102010112311332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102010112311299 and 102010112311308.

It is not an unprimeable number, because it can be changed into a prime (102010112311333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250421346294 + ... + 4250421346317.

Almost surely, 2^{102010112311332} is an apocalyptic number.

102010112311332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102010112311332 is an abundant number, since it is smaller than the sum of its proper divisors (136013483081804).

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

102010112311332 is a wasteful number, since it uses less digits than its factorization.

102010112311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8500842692618 (or 8500842692616 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 102010112311332 its reverse (233113211010201), we get a palindrome (335123323321533).

The spelling of 102010112311332 in words is "one hundred two trillion, ten billion, one hundred twelve million, three hundred eleven thousand, three hundred thirty-two".