110021110002 has 16 divisors (see below), whose sum is σ = 244491355680. Its totient is φ = 36673703316.

The previous prime is 110021109967. The next prime is 110021110037. The reversal of 110021110002 is 200011120011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110021109967) and next prime (110021110037).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018713928 + ... + 1018714035.

It is an arithmetic number, because the mean of its divisors is an integer number (15280709730).

Almost surely, 2^110021110002 is an apocalyptic number.

110021110002 is an abundant number, since it is smaller than the sum of its proper divisors (134470245678).

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

110021110002 is a wasteful number, since it uses less digits than its factorization.

110021110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037427974 (or 2037427968 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110021110002 its reverse (200011120011), we get a palindrome (310032230013).

The spelling of 110021110002 in words is "one hundred ten billion, twenty-one million, one hundred ten thousand, two".