113343212 has 6 divisors (see below), whose sum is σ = 198350628. Its totient is φ = 56671604.

The previous prime is 113343211. The next prime is 113343253. The reversal of 113343212 is 212343311.

It is not an unprimeable number, because it can be changed into a prime (113343211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14167898 + ... + 14167905.

It is an arithmetic number, because the mean of its divisors is an integer number (33058438).

Almost surely, 2^113343212 is an apocalyptic number.

It is an amenable number.

113343212 is a deficient number, since it is larger than the sum of its proper divisors (85007416).

113343212 is a wasteful number, since it uses less digits than its factorization.

113343212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28335807 (or 28335805 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 113343212 is about 10646.2769079148. The cubic root of 113343212 is about 483.9477836800.

Adding to 113343212 its reverse (212343311), we get a palindrome (325686523).

Subtracting 113343212 from its reverse (212343311), we obtain a palindrome (99000099).

The spelling of 113343212 in words is "one hundred thirteen million, three hundred forty-three thousand, two hundred twelve".