22200112120969 has 2 divisors, whose sum is σ = 22200112120970. Its totient is φ = 22200112120968.

The previous prime is 22200112120939. The next prime is 22200112121039. The reversal of 22200112120969 is 96902121100222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21689511840000 + 510600280969 = 4657200^2 + 714563^2 .

It is a cyclic number.

It is not a de Polignac number, because 22200112120969 - 2³⁷ = 22062673167497 is a prime.

It is a super-2 number, since 2×22200112120969² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22200112120919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100056060484 + 11100056060485.

It is an arithmetic number, because the mean of its divisors is an integer number (11100056060485).

Almost surely, 2^{22200112120969} is an apocalyptic number.

It is an amenable number.

22200112120969 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200112120969 is an equidigital number, since it uses as much as digits as its factorization.

22200112120969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 22200112120969 in words is "twenty-two trillion, two hundred billion, one hundred twelve million, one hundred twenty thousand, nine hundred sixty-nine".