113330131230212 has 48 divisors (see below), whose sum is σ = 217284622571520. Its totient is φ = 51400528207872.

The previous prime is 113330131230179. The next prime is 113330131230233. The reversal of 113330131230212 is 212032131033311.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369988 + ... + 15117444.

It is an arithmetic number, because the mean of its divisors is an integer number (4526762970240).

Almost surely, 2^{113330131230212} is an apocalyptic number.

It is an amenable number.

113330131230212 is a deficient number, since it is larger than the sum of its proper divisors (103954491341308).

113330131230212 is a wasteful number, since it uses less digits than its factorization.

113330131230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13750220 (or 13750218 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113330131230212 its reverse (212032131033311), we get a palindrome (325362262263523).

The spelling of 113330131230212 in words is "one hundred thirteen trillion, three hundred thirty billion, one hundred thirty-one million, two hundred thirty thousand, two hundred twelve".