32123131230102 has 32 divisors (see below), whose sum is σ = 70114633340544. Its totient is φ = 9730420862400.

The previous prime is 32123131230079. The next prime is 32123131230119. The reversal of 32123131230102 is 20103213132123.

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, 96365568 + ... + 96698339.

It is an arithmetic number, because the mean of its divisors is an integer number (2191082291892).

Almost surely, 2^{32123131230102} is an apocalyptic number.

32123131230102 is an abundant number, since it is smaller than the sum of its proper divisors (37991502110442).

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

32123131230102 is a wasteful number, since it uses less digits than its factorization.

32123131230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193066444.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 32123131230102 its reverse (20103213132123), we get a palindrome (52226344362225).

The spelling of 32123131230102 in words is "thirty-two trillion, one hundred twenty-three billion, one hundred thirty-one million, two hundred thirty thousand, one hundred two".