1116320110772 has 12 divisors (see below), whose sum is σ = 1953579331200. Its totient is φ = 558154587576.

The previous prime is 1116320110769. The next prime is 1116320110799. The reversal of 1116320110772 is 2770110236111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889022 + ... + 1738677.

It is an arithmetic number, because the mean of its divisors is an integer number (162798277600).

Almost surely, 2^{1116320110772} is an apocalyptic number.

It is an amenable number.

1116320110772 is a deficient number, since it is larger than the sum of its proper divisors (837259220428).

1116320110772 is a wasteful number, since it uses less digits than its factorization.

1116320110772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733910 (or 2733908 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

Adding to 1116320110772 its reverse (2770110236111), we get a palindrome (3886430346883).

The spelling of 1116320110772 in words is "one trillion, one hundred sixteen billion, three hundred twenty million, one hundred ten thousand, seven hundred seventy-two".