113131030022 has 64 divisors (see below), whose sum is σ = 186896160000. Its totient is φ = 51171460992.

The previous prime is 113131029961. The next prime is 113131030031. The reversal of 113131030022 is 220030131311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16394729 + ... + 16401627.

It is an arithmetic number, because the mean of its divisors is an integer number (2920252500).

Almost surely, 2^113131030022 is an apocalyptic number.

113131030022 is a deficient number, since it is larger than the sum of its proper divisors (73765129978).

113131030022 is a wasteful number, since it uses less digits than its factorization.

113131030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7173.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113131030022 its reverse (220030131311), we get a palindrome (333161161333).

The spelling of 113131030022 in words is "one hundred thirteen billion, one hundred thirty-one million, thirty thousand, twenty-two".