1113331230012 has 48 divisors (see below), whose sum is σ = 2609384573600. Its totient is φ = 369451929600.

The previous prime is 1113331229987. The next prime is 1113331230031. The reversal of 1113331230012 is 2100321333111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42858564 + ... + 42884532.

Almost surely, 2^{1113331230012} is an apocalyptic number.

1113331230012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113331230012 is an abundant number, since it is smaller than the sum of its proper divisors (1496053343588).

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

1113331230012 is a wasteful number, since it uses less digits than its factorization.

1113331230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41806 (or 41804 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113331230012 its reverse (2100321333111), we get a palindrome (3213652563123).

The spelling of 1113331230012 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, two hundred thirty thousand, twelve".