12302213101 has 2 divisors, whose sum is σ = 12302213102. Its totient is φ = 12302213100.

The previous prime is 12302213087. The next prime is 12302213167. The reversal of 12302213101 is 10131220321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10190902500 + 2111310601 = 100950^2 + 45949^2 .

It is a cyclic number.

It is not a de Polignac number, because 12302213101 - 2⁹ = 12302212589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12302213171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151106550 + 6151106551.

It is an arithmetic number, because the mean of its divisors is an integer number (6151106551).

Almost surely, 2^12302213101 is an apocalyptic number.

It is an amenable number.

12302213101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302213101 is an equidigital number, since it uses as much as digits as its factorization.

12302213101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12302213101 its reverse (10131220321), we get a palindrome (22433433422).

The spelling of 12302213101 in words is "twelve billion, three hundred two million, two hundred thirteen thousand, one hundred one".