113310212 has 6 divisors (see below), whose sum is σ = 198292878. Its totient is φ = 56655104.

The previous prime is 113310173. The next prime is 113310233. The reversal of 113310212 is 212013311.

It can be written as a sum of positive squares in only one way, i.e., 86415616 + 26894596 = 9296^2 + 5186^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14163773 + ... + 14163780.

It is an arithmetic number, because the mean of its divisors is an integer number (33048813).

Almost surely, 2^113310212 is an apocalyptic number.

It is an amenable number.

113310212 is a deficient number, since it is larger than the sum of its proper divisors (84982666).

113310212 is a wasteful number, since it uses less digits than its factorization.

113310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28327557 (or 28327555 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 113310212 is about 10644.7269575128. The cubic root of 113310212 is about 483.9008118124.

Adding to 113310212 its reverse (212013311), we get a palindrome (325323523).

The spelling of 113310212 in words is "one hundred thirteen million, three hundred ten thousand, two hundred twelve".