22117106244331 has 16 divisors (see below), whose sum is σ = 25422626174400. Its totient is φ = 18848121431040.

The previous prime is 22117106244313. The next prime is 22117106244361. The reversal of 22117106244331 is 13344260171122.

It is a cyclic number.

It is not a de Polignac number, because 22117106244331 - 2¹⁹ = 22117105720043 is a prime.

It is a super-2 number, since 2×22117106244331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22117106244361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2974455 + ... + 7285711.

It is an arithmetic number, because the mean of its divisors is an integer number (1588914135900).

Almost surely, 2^{22117106244331} is an apocalyptic number.

22117106244331 is a deficient number, since it is larger than the sum of its proper divisors (3305519930069).

22117106244331 is a wasteful number, since it uses less digits than its factorization.

22117106244331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315494.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 22117106244331 in words is "twenty-two trillion, one hundred seventeen billion, one hundred six million, two hundred forty-four thousand, three hundred thirty-one".