22332221214109 has 2 divisors, whose sum is σ = 22332221214110. Its totient is φ = 22332221214108.

The previous prime is 22332221214049. The next prime is 22332221214179. The reversal of 22332221214109 is 90141212223322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13360099591609 + 8972121622500 = 3655147^2 + 2995350^2 .

It is a cyclic number.

It is not a de Polignac number, because 22332221214109 - 2³³ = 22323631279517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22332221214179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166110607054 + 11166110607055.

It is an arithmetic number, because the mean of its divisors is an integer number (11166110607055).

Almost surely, 2^{22332221214109} is an apocalyptic number.

It is an amenable number.

22332221214109 is a deficient number, since it is larger than the sum of its proper divisors (1).

22332221214109 is an equidigital number, since it uses as much as digits as its factorization.

22332221214109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 22332221214109 in words is "twenty-two trillion, three hundred thirty-two billion, two hundred twenty-one million, two hundred fourteen thousand, one hundred nine".