113032131203 has 16 divisors (see below), whose sum is σ = 119935200000. Its totient is φ = 106227057312.

The previous prime is 113032131197. The next prime is 113032131217. The reversal of 113032131203 is 302131230311.

It is a cyclic number.

It is not a de Polignac number, because 113032131203 - 2²⁰ = 113031082627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113032131803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547633 + ... + 1619021.

It is an arithmetic number, because the mean of its divisors is an integer number (7495950000).

Almost surely, 2^113032131203 is an apocalyptic number.

113032131203 is a deficient number, since it is larger than the sum of its proper divisors (6903068797).

113032131203 is a wasteful number, since it uses less digits than its factorization.

113032131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72074.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113032131203 its reverse (302131230311), we get a palindrome (415163361514).

The spelling of 113032131203 in words is "one hundred thirteen billion, thirty-two million, one hundred thirty-one thousand, two hundred three".