110321992 has 24 divisors (see below), whose sum is σ = 227370150. Its totient is φ = 50145920.

The previous prime is 110321987. The next prime is 110322073. The reversal of 110321992 is 299123011.

It can be written as a sum of positive squares in only one way, i.e., 61685316 + 48636676 = 7854^2 + 6974^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110321992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56017 + ... + 57952.

Almost surely, 2^110321992 is an apocalyptic number.

It is an amenable number.

110321992 is an abundant number, since it is smaller than the sum of its proper divisors (117048158).

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

110321992 is a wasteful number, since it uses less digits than its factorization.

110321992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113997 (or 113982 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 110321992 is about 10503.4276310165. The cubic root of 110321992 is about 479.6090450837.

The spelling of 110321992 in words is "one hundred ten million, three hundred twenty-one thousand, nine hundred ninety-two".