12230957633 has 2 divisors, whose sum is σ = 12230957634. Its totient is φ = 12230957632.

The previous prime is 12230957603. The next prime is 12230957677. The reversal of 12230957633 is 33675903221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10660975504 + 1569982129 = 103252^2 + 39623^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230957633 - 2¹⁸ = 12230695489 is a prime.

It is not a weakly prime, because it can be changed into another prime (12230957603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115478816 + 6115478817.

It is an arithmetic number, because the mean of its divisors is an integer number (6115478817).

Almost surely, 2^12230957633 is an apocalyptic number.

It is an amenable number.

12230957633 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230957633 is an equidigital number, since it uses as much as digits as its factorization.

12230957633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 12230957633 in words is "twelve billion, two hundred thirty million, nine hundred fifty-seven thousand, six hundred thirty-three".