110006720072 has 8 divisors (see below), whose sum is σ = 206262600150. Its totient is φ = 55003360032.

The previous prime is 110006720069. The next prime is 110006720101. The reversal of 110006720072 is 270027600011.

It can be written as a sum of positive squares in only one way, i.e., 96029332996 + 13977387076 = 309886^2 + 118226^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6875419997 + ... + 6875420012.

Almost surely, 2^110006720072 is an apocalyptic number.

It is an amenable number.

110006720072 is a deficient number, since it is larger than the sum of its proper divisors (96255880078).

110006720072 is a wasteful number, since it uses less digits than its factorization.

110006720072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13750840015 (or 13750840011 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 110006720072 in words is "one hundred ten billion, six million, seven hundred twenty thousand, seventy-two".