1111113133012 has 48 divisors (see below), whose sum is σ = 2016501822720. Its totient is φ = 535268829312.

The previous prime is 1111113132917. The next prime is 1111113133063. The reversal of 1111113133012 is 2103313111111.

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, 28808613 + ... + 28847155.

It is an arithmetic number, because the mean of its divisors is an integer number (42010454640).

Almost surely, 2^{1111113133012} is an apocalyptic number.

It is an amenable number.

1111113133012 is a deficient number, since it is larger than the sum of its proper divisors (905388689708).

1111113133012 is a wasteful number, since it uses less digits than its factorization.

1111113133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40480 (or 40478 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1111113133012 its reverse (2103313111111), we get a palindrome (3214426244123).

The spelling of 1111113133012 in words is "one trillion, one hundred eleven billion, one hundred thirteen million, one hundred thirty-three thousand, twelve".