113225774190 has 32 divisors (see below), whose sum is σ = 274795143840. Its totient is φ = 29854285824.

The previous prime is 113225774173. The next prime is 113225774191. The reversal of 113225774190 is 91477522311.

It is a super-3 number, since 3×113225774190³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113225774191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21200659 + ... + 21205998.

It is an arithmetic number, because the mean of its divisors is an integer number (8587348245).

Almost surely, 2^113225774190 is an apocalyptic number.

113225774190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113225774190 is an abundant number, since it is smaller than the sum of its proper divisors (161569369650).

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

113225774190 is a wasteful number, since it uses less digits than its factorization.

113225774190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42406756.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 113225774190 in words is "one hundred thirteen billion, two hundred twenty-five million, seven hundred seventy-four thousand, one hundred ninety".