12622698233 has 2 divisors, whose sum is σ = 12622698234. Its totient is φ = 12622698232.

The previous prime is 12622698223. The next prime is 12622698247. The reversal of 12622698233 is 33289622621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7905343744 + 4717354489 = 88912^2 + 68683^2 .

It is a cyclic number.

It is not a de Polignac number, because 12622698233 - 2⁸ = 12622697977 is a prime.

It is not a weakly prime, because it can be changed into another prime (12622698223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6311349116 + 6311349117.

It is an arithmetic number, because the mean of its divisors is an integer number (6311349117).

Almost surely, 2^12622698233 is an apocalyptic number.

It is an amenable number.

12622698233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12622698233 is an equidigital number, since it uses as much as digits as its factorization.

12622698233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 44.

The spelling of 12622698233 in words is "twelve billion, six hundred twenty-two million, six hundred ninety-eight thousand, two hundred thirty-three".