113213110 has 16 divisors (see below), whose sum is σ = 203972256. Its totient is φ = 45243328.

The previous prime is 113213099. The next prime is 113213123. The reversal of 113213110 is 11312311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7602 + ... + 16858.

It is an arithmetic number, because the mean of its divisors is an integer number (12748266).

Almost surely, 2^113213110 is an apocalyptic number.

113213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113213110 is a deficient number, since it is larger than the sum of its proper divisors (90759146).

113213110 is a wasteful number, since it uses less digits than its factorization.

113213110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10487.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 113213110 is about 10640.1649423305. The cubic root of 113213110 is about 483.7625448832.

Adding to 113213110 its reverse (11312311), we get a palindrome (124525421).

The spelling of 113213110 in words is "one hundred thirteen million, two hundred thirteen thousand, one hundred ten".