1110110992 has 20 divisors (see below), whose sum is σ = 2220222976. Its totient is φ = 537150240.

The previous prime is 1110110933. The next prime is 1110110993. The reversal of 1110110992 is 2990110111.

1110110992 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1110110993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118568 + ... + 1119559.

Almost surely, 2^1110110992 is an apocalyptic number.

It is an amenable number.

1110110992 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1110110992 is a wasteful number, since it uses less digits than its factorization.

1110110992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238166 (or 2238160 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 25.

The square root of 1110110992 is about 33318.3281693425. The cubic root of 1110110992 is about 1035.4333151043.

The spelling of 1110110992 in words is "one billion, one hundred ten million, one hundred ten thousand, nine hundred ninety-two".