31036100523132 has 12 divisors (see below), whose sum is σ = 72417567887336. Its totient is φ = 10345366841040.

The previous prime is 31036100523089. The next prime is 31036100523163. The reversal of 31036100523132 is 23132500163013.

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

It is a self number, because there is not a number n which added to its sum of digits gives 31036100523132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293170855119 + ... + 1293170855142.

Almost surely, 2^{31036100523132} is an apocalyptic number.

It is an amenable number.

31036100523132 is an abundant number, since it is smaller than the sum of its proper divisors (41381467364204).

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

31036100523132 is a wasteful number, since it uses less digits than its factorization.

31036100523132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586341710268 (or 2586341710266 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 31036100523132 its reverse (23132500163013), we get a palindrome (54168600686145).

The spelling of 31036100523132 in words is "thirty-one trillion, thirty-six billion, one hundred million, five hundred twenty-three thousand, one hundred thirty-two".