113210244 has 48 divisors (see below), whose sum is σ = 335440000. Its totient is φ = 32345568.

The previous prime is 113210231. The next prime is 113210261. The reversal of 113210244 is 442012311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74119 + ... + 75630.

Almost surely, 2^113210244 is an apocalyptic number.

113210244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113210244 is an abundant number, since it is smaller than the sum of its proper divisors (222229756).

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

113210244 is a wasteful number, since it uses less digits than its factorization.

113210244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149769 (or 149761 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 113210244 is about 10640.0302631149. The cubic root of 113210244 is about 483.7584626847.

Adding to 113210244 its reverse (442012311), we get a palindrome (555222555).

The spelling of 113210244 in words is "one hundred thirteen million, two hundred ten thousand, two hundred forty-four".