2200021011191 has 4 divisors (see below), whose sum is σ = 2200040586384. Its totient is φ = 2200001436000.

The previous prime is 2200021011161. The next prime is 2200021011211. The reversal of 2200021011191 is 1911101200022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2200021011191 - 2²² = 2200016816887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200021011121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9618035 + ... + 9844116.

It is an arithmetic number, because the mean of its divisors is an integer number (550010146596).

Almost surely, 2^{2200021011191} is an apocalyptic number.

2200021011191 is a deficient number, since it is larger than the sum of its proper divisors (19575193).

2200021011191 is a wasteful number, since it uses less digits than its factorization.

2200021011191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19575192.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 2200021011191 in words is "two trillion, two hundred billion, twenty-one million, eleven thousand, one hundred ninety-one".