111330311133112 has 32 divisors (see below), whose sum is σ = 208805789969280. Its totient is φ = 55648768196320.

The previous prime is 111330311133109. The next prime is 111330311133121. The reversal of 111330311133112 is 211331113033111.

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, 1290847863 + ... + 1290934105.

It is an arithmetic number, because the mean of its divisors is an integer number (6525180936540).

Almost surely, 2^{111330311133112} is an apocalyptic number.

It is an amenable number.

111330311133112 is a deficient number, since it is larger than the sum of its proper divisors (97475478836168).

111330311133112 is a wasteful number, since it uses less digits than its factorization.

111330311133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131883 (or 131879 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 25.

Adding to 111330311133112 its reverse (211331113033111), we get a palindrome (322661424166223).

The spelling of 111330311133112 in words is "one hundred eleven trillion, three hundred thirty billion, three hundred eleven million, one hundred thirty-three thousand, one hundred twelve".