22201001012195 has 8 divisors (see below), whose sum is σ = 26645141678400. Its totient is φ = 17758173833920.

The previous prime is 22201001012173. The next prime is 22201001012219. The reversal of 22201001012195 is 59121010010222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22201001012195 - 2²⁸ = 22200732576739 is a prime.

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, 328334795 + ... + 328402404.

It is an arithmetic number, because the mean of its divisors is an integer number (3330642709800).

Almost surely, 2^{22201001012195} is an apocalyptic number.

22201001012195 is a deficient number, since it is larger than the sum of its proper divisors (4444140666205).

22201001012195 is an equidigital number, since it uses as much as digits as its factorization.

22201001012195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656743965.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 22201001012195 in words is "twenty-two trillion, two hundred one billion, one million, twelve thousand, one hundred ninety-five".