22302113293 has 2 divisors, whose sum is σ = 22302113294. Its totient is φ = 22302113292.

The previous prime is 22302113287. The next prime is 22302113297. The reversal of 22302113293 is 39231120322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21262889124 + 1039224169 = 145818^2 + 32237^2 .

It is a cyclic number.

It is not a de Polignac number, because 22302113293 - 2²⁵ = 22268558861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22302113297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11151056646 + 11151056647.

It is an arithmetic number, because the mean of its divisors is an integer number (11151056647).

Almost surely, 2^22302113293 is an apocalyptic number.

It is an amenable number.

22302113293 is a deficient number, since it is larger than the sum of its proper divisors (1).

22302113293 is an equidigital number, since it uses as much as digits as its factorization.

22302113293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 22302113293 in words is "twenty-two billion, three hundred two million, one hundred thirteen thousand, two hundred ninety-three".