110581979072 has 28 divisors (see below), whose sum is σ = 219916339440. Its totient is φ = 55169988096.

The previous prime is 110581979009. The next prime is 110581979087. The reversal of 110581979072 is 270979185011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110581979072.

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, 1861172 + ... + 1919667.

It is an arithmetic number, because the mean of its divisors is an integer number (7854154980).

Almost surely, 2^110581979072 is an apocalyptic number.

It is an amenable number.

110581979072 is a deficient number, since it is larger than the sum of its proper divisors (109334360368).

110581979072 is an equidigital number, since it uses as much as digits as its factorization.

110581979072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781308 (or 3781298 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 50.

The spelling of 110581979072 in words is "one hundred ten billion, five hundred eighty-one million, nine hundred seventy-nine thousand, seventy-two".