22322430141157 has 2 divisors, whose sum is σ = 22322430141158. Its totient is φ = 22322430141156.

The previous prime is 22322430141083. The next prime is 22322430141197. The reversal of 22322430141157 is 75114103422322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18179939274436 + 4142490866721 = 4263794^2 + 2035311^2 .

It is a cyclic number.

It is not a de Polignac number, because 22322430141157 - 2⁷ = 22322430141029 is a prime.

It is a super-3 number, since 3×22322430141157³ (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 (22322430141197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161215070578 + 11161215070579.

It is an arithmetic number, because the mean of its divisors is an integer number (11161215070579).

Almost surely, 2^{22322430141157} is an apocalyptic number.

It is an amenable number.

22322430141157 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322430141157 is an equidigital number, since it uses as much as digits as its factorization.

22322430141157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 22322430141157 its reverse (75114103422322), we get a palindrome (97436533563479).

The spelling of 22322430141157 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred thirty million, one hundred forty-one thousand, one hundred fifty-seven".