113522234 has 8 divisors (see below), whose sum is σ = 194609568. Its totient is φ = 48652380.

The previous prime is 113522231. The next prime is 113522251. The reversal of 113522234 is 432225311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113522234² = 25774595224701512, which contains 22 as substring.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (113522231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4054352 + ... + 4054379.

It is an arithmetic number, because the mean of its divisors is an integer number (24326196).

Almost surely, 2^113522234 is an apocalyptic number.

113522234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113522234 is a deficient number, since it is larger than the sum of its proper divisors (81087334).

113522234 is an equidigital number, since it uses as much as digits as its factorization.

113522234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8108740.

The product of its digits is 1440, while the sum is 23.

The square root of 113522234 is about 10654.6813185566. The cubic root of 113522234 is about 484.2024430312.

Adding to 113522234 its reverse (432225311), we get a palindrome (545747545).

The spelling of 113522234 in words is "one hundred thirteen million, five hundred twenty-two thousand, two hundred thirty-four".