113923222 has 48 divisors (see below), whose sum is σ = 213347808. Its totient is φ = 44651520.

The previous prime is 113923219. The next prime is 113923261. The reversal of 113923222 is 222329311.

It is a super-2 number, since 2×113923222² = 25957001021722568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 149322 + ... + 150082.

It is an arithmetic number, because the mean of its divisors is an integer number (4444746).

Almost surely, 2^113923222 is an apocalyptic number.

113923222 is a deficient number, since it is larger than the sum of its proper divisors (99424586).

113923222 is a wasteful number, since it uses less digits than its factorization.

113923222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 824 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 113923222 is about 10673.4821871777. The cubic root of 113923222 is about 484.7718798248.

The spelling of 113923222 in words is "one hundred thirteen million, nine hundred twenty-three thousand, two hundred twenty-two".