113203301202 has 24 divisors (see below), whose sum is σ = 245280494160. Its totient is φ = 37733406840.

The previous prime is 113203301149. The next prime is 113203301213. The reversal of 113203301202 is 202103302311.

113203301202 is a `hidden beast` number, since 1 + 1 + 320 + 330 + 12 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 902677 + ... + 1020407.

It is an arithmetic number, because the mean of its divisors is an integer number (10220020590).

Almost surely, 2^113203301202 is an apocalyptic number.

113203301202 is an abundant number, since it is smaller than the sum of its proper divisors (132077192958).

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

113203301202 is a wasteful number, since it uses less digits than its factorization.

113203301202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171158 (or 171155 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113203301202 its reverse (202103302311), we get a palindrome (315306603513).

The spelling of 113203301202 in words is "one hundred thirteen billion, two hundred three million, three hundred one thousand, two hundred two".