113215475622 has 16 divisors (see below), whose sum is σ = 234238915440. Its totient is φ = 36437164512.

The previous prime is 113215475587. The next prime is 113215475647. The reversal of 113215475622 is 226574512311.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 325331653 + ... + 325332000.

It is an arithmetic number, because the mean of its divisors is an integer number (14639932215).

Almost surely, 2^113215475622 is an apocalyptic number.

113215475622 is an abundant number, since it is smaller than the sum of its proper divisors (121023439818).

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

113215475622 is a wasteful number, since it uses less digits than its factorization.

113215475622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650663687.

The product of its digits is 100800, while the sum is 39.

Adding to 113215475622 its reverse (226574512311), we get a palindrome (339789987933).

The spelling of 113215475622 in words is "one hundred thirteen billion, two hundred fifteen million, four hundred seventy-five thousand, six hundred twenty-two".