110536008021 has 64 divisors (see below), whose sum is σ = 168893786880. Its totient is φ = 71416800000.

The previous prime is 110536008019. The next prime is 110536008029. The reversal of 110536008021 is 120800635011.

110536008021 is a `hidden beast` number, since 1 + 1 + 0 + 53 + 600 + 8 + 0 + 2 + 1 = 666.

It is not a de Polignac number, because 110536008021 - 2¹ = 110536008019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110536008029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 101315686 + ... + 101316776.

It is an arithmetic number, because the mean of its divisors is an integer number (2638965420).

Almost surely, 2^110536008021 is an apocalyptic number.

It is an amenable number.

110536008021 is a deficient number, since it is larger than the sum of its proper divisors (58357778859).

110536008021 is a wasteful number, since it uses less digits than its factorization.

110536008021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955 (or 1949 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 110536008021 in words is "one hundred ten billion, five hundred thirty-six million, eight thousand, twenty-one".