10102331311112 has 16 divisors (see below), whose sum is σ = 18945956218860. Its totient is φ = 5050076319424.

The previous prime is 10102331311087. The next prime is 10102331311117. The reversal of 10102331311112 is 21111313320101.

It can be written as a sum of positive squares in 2 ways, for example, as 9775414952356 + 326916358756 = 3126566^2 + 571766^2 .

It is not an unprimeable number, because it can be changed into a prime (10102331311117) 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, 136127603 + ... + 136201794.

Almost surely, 2^{10102331311112} is an apocalyptic number.

It is an amenable number.

10102331311112 is a deficient number, since it is larger than the sum of its proper divisors (8843624907748).

10102331311112 is a wasteful number, since it uses less digits than its factorization.

10102331311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272334040 (or 272334036 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10102331311112 its reverse (21111313320101), we get a palindrome (31213644631213).

The spelling of 10102331311112 in words is "ten trillion, one hundred two billion, three hundred thirty-one million, three hundred eleven thousand, one hundred twelve".