12031001113102 has 48 divisors (see below), whose sum is σ = 18746907756192. Its totient is φ = 5790068668800.

The previous prime is 12031001113057. The next prime is 12031001113147. The reversal of 12031001113102 is 20131110013021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12031001113057) and next prime (12031001113147).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338188188 + ... + 338223760.

It is an arithmetic number, because the mean of its divisors is an integer number (390560578254).

Almost surely, 2^{12031001113102} is an apocalyptic number.

12031001113102 is a deficient number, since it is larger than the sum of its proper divisors (6715906643090).

12031001113102 is a wasteful number, since it uses less digits than its factorization.

12031001113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36973 (or 36936 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 12031001113102 its reverse (20131110013021), we get a palindrome (32162111126123).

The spelling of 12031001113102 in words is "twelve trillion, thirty-one billion, one million, one hundred thirteen thousand, one hundred two".