113231132002 has 16 divisors (see below), whose sum is σ = 170602740000. Its totient is φ = 56363693760.

The previous prime is 113231131973. The next prime is 113231132023. The reversal of 113231132002 is 200231132311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1652949 + ... + 1720087.

It is an arithmetic number, because the mean of its divisors is an integer number (10662671250).

Almost surely, 2^113231132002 is an apocalyptic number.

113231132002 is a deficient number, since it is larger than the sum of its proper divisors (57371607998).

113231132002 is a wasteful number, since it uses less digits than its factorization.

113231132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70881.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113231132002 its reverse (200231132311), we get a palindrome (313462264313).

The spelling of 113231132002 in words is "one hundred thirteen billion, two hundred thirty-one million, one hundred thirty-two thousand, two".