113111032002 has 16 divisors (see below), whose sum is σ = 226686591552. Its totient is φ = 37626256080.

The previous prime is 113111031991. The next prime is 113111032061. The reversal of 113111032002 is 200230111311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19352149 + ... + 19357992.

It is an arithmetic number, because the mean of its divisors is an integer number (14167911972).

Almost surely, 2^113111032002 is an apocalyptic number.

113111032002 is an abundant number, since it is smaller than the sum of its proper divisors (113575559550).

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

113111032002 is a wasteful number, since it uses less digits than its factorization.

113111032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38710633.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113111032002 its reverse (200230111311), we get a palindrome (313341143313).

The spelling of 113111032002 in words is "one hundred thirteen billion, one hundred eleven million, thirty-two thousand, two".