113022208 has 36 divisors (see below), whose sum is σ = 242964148. Its totient is φ = 52162560.

The previous prime is 113022197. The next prime is 113022227. The reversal of 113022208 is 802220311.

It can be written as a sum of positive squares in 2 ways, for example, as 10445824 + 102576384 = 3232^2 + 10128^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13653 + ... + 20308.

Almost surely, 2^113022208 is an apocalyptic number.

It is an amenable number.

113022208 is an abundant number, since it is smaller than the sum of its proper divisors (129941940).

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

113022208 is an equidigital number, since it uses as much as digits as its factorization.

113022208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33990 (or 33976 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 113022208 is about 10631.1903378690. The cubic root of 113022208 is about 483.4904821803.

Adding to 113022208 its reverse (802220311), we get a palindrome (915242519).

The spelling of 113022208 in words is "one hundred thirteen million, twenty-two thousand, two hundred eight".