22130133293 has 2 divisors, whose sum is σ = 22130133294. Its totient is φ = 22130133292.

The previous prime is 22130133269. The next prime is 22130133323. The reversal of 22130133293 is 39233103122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16220060164 + 5910073129 = 127358^2 + 76877^2 .

It is a cyclic number.

It is not a de Polignac number, because 22130133293 - 2⁶ = 22130133229 is a prime.

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 (22130133593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11065066646 + 11065066647.

It is an arithmetic number, because the mean of its divisors is an integer number (11065066647).

Almost surely, 2^22130133293 is an apocalyptic number.

It is an amenable number.

22130133293 is a deficient number, since it is larger than the sum of its proper divisors (1).

22130133293 is an equidigital number, since it uses as much as digits as its factorization.

22130133293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 22130133293 in words is "twenty-two billion, one hundred thirty million, one hundred thirty-three thousand, two hundred ninety-three".