202000021111098 has 128 divisors (see below), whose sum is σ = 535968290672640. Its totient is φ = 55138219456320.

The previous prime is 202000021111087. The next prime is 202000021111099. The reversal of 202000021111098 is 890111120000202.

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

It is not an unprimeable number, because it can be changed into a prime (202000021111099) 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, 6857473 + ... + 21237348.

It is an arithmetic number, because the mean of its divisors is an integer number (4187252270880).

Almost surely, 2^{202000021111098} is an apocalyptic number.

202000021111098 is an abundant number, since it is smaller than the sum of its proper divisors (333968269561542).

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

202000021111098 is a wasteful number, since it uses less digits than its factorization.

202000021111098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28095689 (or 28095683 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 202000021111098 in words is "two hundred two trillion, twenty-one million, one hundred eleven thousand, ninety-eight".