22202100100191 has 32 divisors (see below), whose sum is σ = 32312887326720. Its totient is φ = 13447935705600.

The previous prime is 22202100100139. The next prime is 22202100100211. The reversal of 22202100100191 is 19100100120222.

It is not a de Polignac number, because 22202100100191 - 2¹³ = 22202100091999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202100100891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452331771 + ... + 452380851.

It is an arithmetic number, because the mean of its divisors is an integer number (1009777728960).

Almost surely, 2^{22202100100191} is an apocalyptic number.

22202100100191 is a deficient number, since it is larger than the sum of its proper divisors (10110787226529).

22202100100191 is a wasteful number, since it uses less digits than its factorization.

22202100100191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56847.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22202100100191 in words is "twenty-two trillion, two hundred two billion, one hundred million, one hundred thousand, one hundred ninety-one".