113001222202 has 32 divisors (see below), whose sum is σ = 187744904640. Its totient is φ = 50577626880.

The previous prime is 113001222163. The next prime is 113001222203. The reversal of 113001222202 is 202222100311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113001222203) 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 15 ways as a sum of consecutive naturals, for example, 4109074 + ... + 4136482.

It is an arithmetic number, because the mean of its divisors is an integer number (5867028270).

Almost surely, 2^113001222202 is an apocalyptic number.

113001222202 is a deficient number, since it is larger than the sum of its proper divisors (74743682438).

113001222202 is a wasteful number, since it uses less digits than its factorization.

113001222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30286.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 113001222202 its reverse (202222100311), we get a palindrome (315223322513).

The spelling of 113001222202 in words is "one hundred thirteen billion, one million, two hundred twenty-two thousand, two hundred two".