12998103233 has 2 divisors, whose sum is σ = 12998103234. Its totient is φ = 12998103232.

The previous prime is 12998103227. The next prime is 12998103241. The reversal of 12998103233 is 33230189921.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6860477584 + 6137625649 = 82828^2 + 78343^2 .

It is a cyclic number.

It is not a de Polignac number, because 12998103233 - 2¹⁸ = 12997841089 is a prime.

It is not a weakly prime, because it can be changed into another prime (12998103203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6499051616 + 6499051617.

It is an arithmetic number, because the mean of its divisors is an integer number (6499051617).

Almost surely, 2^12998103233 is an apocalyptic number.

It is an amenable number.

12998103233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12998103233 is an equidigital number, since it uses as much as digits as its factorization.

12998103233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 12998103233 in words is "twelve billion, nine hundred ninety-eight million, one hundred three thousand, two hundred thirty-three".