22130133269 has 2 divisors, whose sum is σ = 22130133270. Its totient is φ = 22130133268.

The previous prime is 22130133229. The next prime is 22130133293. The reversal of 22130133269 is 96233103122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22130132644 + 625 = 148762^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 22130133269 - 2⁸ = 22130133013 is a prime.

It is a super-2 number, since 2×22130133269² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22130133229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11065066634 + 11065066635.

It is an arithmetic number, because the mean of its divisors is an integer number (11065066635).

Almost surely, 2^22130133269 is an apocalyptic number.

It is an amenable number.

22130133269 is a deficient number, since it is larger than the sum of its proper divisors (1).

22130133269 is an equidigital number, since it uses as much as digits as its factorization.

22130133269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 22130133269 in words is "twenty-two billion, one hundred thirty million, one hundred thirty-three thousand, two hundred sixty-nine".