113012303302 has 4 divisors (see below), whose sum is σ = 169518454956. Its totient is φ = 56506151650.

The previous prime is 113012303291. The next prime is 113012303309. The reversal of 113012303302 is 203303210311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203303210311 = 233 ⋅872545967.

It is a self number, because there is not a number n which added to its sum of digits gives 113012303302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012303309) by changing a digit.

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 as a sum of consecutive naturals, namely, 28253075824 + ... + 28253075827.

It is an arithmetic number, because the mean of its divisors is an integer number (42379613739).

Almost surely, 2^113012303302 is an apocalyptic number.

113012303302 is a deficient number, since it is larger than the sum of its proper divisors (56506151654).

113012303302 is an equidigital number, since it uses as much as digits as its factorization.

113012303302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56506151653.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113012303302 its reverse (203303210311), we get a palindrome (316315513613).

The spelling of 113012303302 in words is "one hundred thirteen billion, twelve million, three hundred three thousand, three hundred two".