1111119730864 has 40 divisors (see below), whose sum is σ = 2529157154832. Its totient is φ = 466204081920.

The previous prime is 1111119730811. The next prime is 1111119730867. The reversal of 1111119730864 is 4680379111111.

It is a self number, because there is not a number n which added to its sum of digits gives 1111119730864.

It is not an unprimeable number, because it can be changed into a prime (1111119730867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242812339 + ... + 242816914.

Almost surely, 2^{1111119730864} is an apocalyptic number.

It is an amenable number.

1111119730864 is an abundant number, since it is smaller than the sum of its proper divisors (1418037423968).

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

1111119730864 is a wasteful number, since it uses less digits than its factorization.

1111119730864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485629285 (or 485629279 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 43.

The spelling of 1111119730864 in words is "one trillion, one hundred eleven billion, one hundred nineteen million, seven hundred thirty thousand, eight hundred sixty-four".