22730130757 has 2 divisors, whose sum is σ = 22730130758. Its totient is φ = 22730130756.

The previous prime is 22730130677. The next prime is 22730130763. The reversal of 22730130757 is 75703103722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21738258721 + 991872036 = 147439^2 + 31494^2 .

It is a cyclic number.

It is not a de Polignac number, because 22730130757 - 2⁷ = 22730130629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22730130257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11365065378 + 11365065379.

It is an arithmetic number, because the mean of its divisors is an integer number (11365065379).

Almost surely, 2^22730130757 is an apocalyptic number.

It is an amenable number.

22730130757 is a deficient number, since it is larger than the sum of its proper divisors (1).

22730130757 is an equidigital number, since it uses as much as digits as its factorization.

22730130757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740, while the sum is 37.

The spelling of 22730130757 in words is "twenty-two billion, seven hundred thirty million, one hundred thirty thousand, seven hundred fifty-seven".