22122350154283 has 2 divisors, whose sum is σ = 22122350154284. Its totient is φ = 22122350154282.

The previous prime is 22122350154257. The next prime is 22122350154391. The reversal of 22122350154283 is 38245105322122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22122350154283 is a prime.

It is not a weakly prime, because it can be changed into another prime (22122350151283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061175077141 + 11061175077142.

It is an arithmetic number, because the mean of its divisors is an integer number (11061175077142).

Almost surely, 2^{22122350154283} is an apocalyptic number.

22122350154283 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122350154283 is an equidigital number, since it uses as much as digits as its factorization.

22122350154283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 22122350154283 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred fifty million, one hundred fifty-four thousand, two hundred eighty-three".