110021010008 has 64 divisors (see below), whose sum is σ = 254984708160. Its totient is φ = 43337926656.

The previous prime is 110021009963. The next prime is 110021010017. The reversal of 110021010008 is 800010120011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 110021009974 and 110021010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154685 + ... + 493932.

It is an arithmetic number, because the mean of its divisors is an integer number (3984136065).

Almost surely, 2^110021010008 is an apocalyptic number.

It is an amenable number.

110021010008 is an abundant number, since it is smaller than the sum of its proper divisors (144963698152).

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

110021010008 is a wasteful number, since it uses less digits than its factorization.

110021010008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648876 (or 648872 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110021010008 its reverse (800010120011), we get a palindrome (910031130019).

The spelling of 110021010008 in words is "one hundred ten billion, twenty-one million, ten thousand, eight".