113203030232 has 8 divisors (see below), whose sum is σ = 212255681700. Its totient is φ = 56601515112.

The previous prime is 113203030231. The next prime is 113203030247. The reversal of 113203030232 is 232030302311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203030231) 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 as a sum of consecutive naturals, namely, 7075189382 + ... + 7075189397.

Almost surely, 2^113203030232 is an apocalyptic number.

It is an amenable number.

113203030232 is a deficient number, since it is larger than the sum of its proper divisors (99052651468).

113203030232 is a wasteful number, since it uses less digits than its factorization.

113203030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14150378785 (or 14150378781 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 113203030232 its reverse (232030302311), we get a palindrome (345233332543).

The spelling of 113203030232 in words is "one hundred thirteen billion, two hundred three million, thirty thousand, two hundred thirty-two".