22302102313 has 2 divisors, whose sum is σ = 22302102314. Its totient is φ = 22302102312.

The previous prime is 22302102301. The next prime is 22302102331. The reversal of 22302102313 is 31320120322.

Together with next prime (22302102331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20075489344 + 2226612969 = 141688^2 + 47187^2 .

It is a cyclic number.

It is not a de Polignac number, because 22302102313 - 2²⁵ = 22268547881 is a prime.

It is not a weakly prime, because it can be changed into another prime (22302102343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11151051156 + 11151051157.

It is an arithmetic number, because the mean of its divisors is an integer number (11151051157).

Almost surely, 2^22302102313 is an apocalyptic number.

It is an amenable number.

22302102313 is a deficient number, since it is larger than the sum of its proper divisors (1).

22302102313 is an equidigital number, since it uses as much as digits as its factorization.

22302102313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22302102313 its reverse (31320120322), we get a palindrome (53622222635).

The spelling of 22302102313 in words is "twenty-two billion, three hundred two million, one hundred two thousand, three hundred thirteen".