113792226690 has 32 divisors (see below), whose sum is σ = 281911067136. Its totient is φ = 29365735680.

The previous prime is 113792226641. The next prime is 113792226727. The reversal of 113792226690 is 96622297311.

It is a super-2 number, since 2×113792226690² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 61177687 + ... + 61179546.

It is an arithmetic number, because the mean of its divisors is an integer number (8809720848).

Almost surely, 2^113792226690 is an apocalyptic number.

113792226690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113792226690 is an abundant number, since it is smaller than the sum of its proper divisors (168118840446).

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

113792226690 is a wasteful number, since it uses less digits than its factorization.

113792226690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122357274.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 113792226690 in words is "one hundred thirteen billion, seven hundred ninety-two million, two hundred twenty-six thousand, six hundred ninety".