113012202 has 32 divisors (see below), whose sum is σ = 237105792. Its totient is φ = 35841344.

The previous prime is 113012201. The next prime is 113012231. The reversal of 113012202 is 202210311.

It is not an unprimeable number, because it can be changed into a prime (113012201) 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 in 15 ways as a sum of consecutive naturals, for example, 25108 + ... + 29264.

It is an arithmetic number, because the mean of its divisors is an integer number (7409556).

Almost surely, 2^113012202 is an apocalyptic number.

113012202 is an abundant number, since it is smaller than the sum of its proper divisors (124093590).

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

113012202 is a wasteful number, since it uses less digits than its factorization.

113012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 113012202 is about 10630.7197310436. The cubic root of 113012202 is about 483.4762137498.

Adding to 113012202 its reverse (202210311), we get a palindrome (315222513).

The spelling of 113012202 in words is "one hundred thirteen million, twelve thousand, two hundred two".