113210444 has 12 divisors (see below), whose sum is σ = 200832744. Its totient is φ = 55829664.

The previous prime is 113210431. The next prime is 113210453. The reversal of 113210444 is 444012311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193562 + ... + 194145.

It is an arithmetic number, because the mean of its divisors is an integer number (16736062).

Almost surely, 2^113210444 is an apocalyptic number.

It is an amenable number.

113210444 is a deficient number, since it is larger than the sum of its proper divisors (87622300).

113210444 is a wasteful number, since it uses less digits than its factorization.

113210444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387784 (or 387782 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 113210444 is about 10640.0396615802. The cubic root of 113210444 is about 483.7587475577.

Adding to 113210444 its reverse (444012311), we get a palindrome (557222755).

The spelling of 113210444 in words is "one hundred thirteen million, two hundred ten thousand, four hundred forty-four".