22373372117 has 2 divisors, whose sum is σ = 22373372118. Its totient is φ = 22373372116.

The previous prime is 22373372101. The next prime is 22373372159. The reversal of 22373372117 is 71127337322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18394411876 + 3978960241 = 135626^2 + 63079^2 .

It is a cyclic number.

It is not a de Polignac number, because 22373372117 - 2⁴ = 22373372101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22373372167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11186686058 + 11186686059.

It is an arithmetic number, because the mean of its divisors is an integer number (11186686059).

Almost surely, 2^22373372117 is an apocalyptic number.

It is an amenable number.

22373372117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22373372117 is an equidigital number, since it uses as much as digits as its factorization.

22373372117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 74088, while the sum is 38.

The spelling of 22373372117 in words is "twenty-two billion, three hundred seventy-three million, three hundred seventy-two thousand, one hundred seventeen".