113022351 has 16 divisors (see below), whose sum is σ = 180321120. Its totient is φ = 69552000.

The previous prime is 113022337. The next prime is 113022353. The reversal of 113022351 is 153220311.

113022351 is a `hidden beast` number, since 11 + 302 + 2 + 351 = 666.

It is not a de Polignac number, because 113022351 - 2⁵ = 113022319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113022353) 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, 160650 + ... + 161351.

It is an arithmetic number, because the mean of its divisors is an integer number (11270070).

Almost surely, 2^113022351 is an apocalyptic number.

113022351 is a deficient number, since it is larger than the sum of its proper divisors (67298769).

113022351 is a wasteful number, since it uses less digits than its factorization.

113022351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322023 (or 322017 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113022351 is about 10631.1970633603. The cubic root of 113022351 is about 483.4906860904.

Adding to 113022351 its reverse (153220311), we get a palindrome (266242662).

The spelling of 113022351 in words is "one hundred thirteen million, twenty-two thousand, three hundred fifty-one".