22370157241979 has 2 divisors, whose sum is σ = 22370157241980. Its totient is φ = 22370157241978.

The previous prime is 22370157241967. The next prime is 22370157242051. The reversal of 22370157241979 is 97914275107322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22370157241979 - 2⁸ = 22370157241723 is a prime.

It is a super-3 number, since 3×22370157241979³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22370157241919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11185078620989 + 11185078620990.

It is an arithmetic number, because the mean of its divisors is an integer number (11185078620990).

Almost surely, 2^{22370157241979} is an apocalyptic number.

22370157241979 is a deficient number, since it is larger than the sum of its proper divisors (1).

22370157241979 is an equidigital number, since it uses as much as digits as its factorization.

22370157241979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13335840, while the sum is 59.

The spelling of 22370157241979 in words is "twenty-two trillion, three hundred seventy billion, one hundred fifty-seven million, two hundred forty-one thousand, nine hundred seventy-nine".