113132002002 has 64 divisors (see below), whose sum is σ = 233018892288. Its totient is φ = 36595152000.

The previous prime is 113132002001. The next prime is 113132002019. The reversal of 113132002002 is 200200231311.

It is not an unprimeable number, because it can be changed into a prime (113132002001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60465127 + ... + 60466997.

It is an arithmetic number, because the mean of its divisors is an integer number (3640920192).

Almost surely, 2^113132002002 is an apocalyptic number.

113132002002 is an abundant number, since it is smaller than the sum of its proper divisors (119886890286).

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

113132002002 is a wasteful number, since it uses less digits than its factorization.

113132002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 113132002002 its reverse (200200231311), we get a palindrome (313332233313).

The spelling of 113132002002 in words is "one hundred thirteen billion, one hundred thirty-two million, two thousand, two".