22315662939341 has 2 divisors, whose sum is σ = 22315662939342. Its totient is φ = 22315662939340.

The previous prime is 22315662939331. The next prime is 22315662939347. The reversal of 22315662939341 is 14393926651322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19630030275241 + 2685632664100 = 4430579^2 + 1638790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22315662939341 is a prime.

It is a super-3 number, since 3×22315662939341³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22315662939347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11157831469670 + 11157831469671.

It is an arithmetic number, because the mean of its divisors is an integer number (11157831469671).

Almost surely, 2^{22315662939341} is an apocalyptic number.

It is an amenable number.

22315662939341 is a deficient number, since it is larger than the sum of its proper divisors (1).

22315662939341 is an equidigital number, since it uses as much as digits as its factorization.

22315662939341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12597120, while the sum is 56.

The spelling of 22315662939341 in words is "twenty-two trillion, three hundred fifteen billion, six hundred sixty-two million, nine hundred thirty-nine thousand, three hundred forty-one".