1113330312312 has 32 divisors (see below), whose sum is σ = 2783414475600. Its totient is φ = 371098278144.

The previous prime is 1113330312257. The next prime is 1113330312361. The reversal of 1113330312312 is 2132130333111.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 46764 + ... + 1492932.

Almost surely, 2^{1113330312312} is an apocalyptic number.

1113330312312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113330312312 is an abundant number, since it is smaller than the sum of its proper divisors (1670084163288).

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

1113330312312 is a wasteful number, since it uses less digits than its factorization.

1113330312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478255 (or 1478251 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1113330312312 its reverse (2132130333111), we get a palindrome (3245460645423).

The spelling of 1113330312312 in words is "one trillion, one hundred thirteen billion, three hundred thirty million, three hundred twelve thousand, three hundred twelve".