10199988233 has 2 divisors, whose sum is σ = 10199988234. Its totient is φ = 10199988232.

The previous prime is 10199988229. The next prime is 10199988259. The reversal of 10199988233 is 33288999101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8989504969 + 1210483264 = 94813^2 + 34792^2 .

It is a cyclic number.

It is not a de Polignac number, because 10199988233 - 2² = 10199988229 is a prime.

It is not a weakly prime, because it can be changed into another prime (10190988233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5099994116 + 5099994117.

It is an arithmetic number, because the mean of its divisors is an integer number (5099994117).

Almost surely, 2^10199988233 is an apocalyptic number.

It is an amenable number.

10199988233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10199988233 is an equidigital number, since it uses as much as digits as its factorization.

10199988233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 53.

The spelling of 10199988233 in words is "ten billion, one hundred ninety-nine million, nine hundred eighty-eight thousand, two hundred thirty-three".