10187903233 has 2 divisors, whose sum is σ = 10187903234. Its totient is φ = 10187903232.

The previous prime is 10187903101. The next prime is 10187903251. The reversal of 10187903233 is 33230978101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7559085249 + 2628817984 = 86943^2 + 51272^2 .

It is a cyclic number.

It is not a de Polignac number, because 10187903233 - 2²⁵ = 10154348801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10187903192 and 10187903201.

It is not a weakly prime, because it can be changed into another prime (10187903933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5093951616 + 5093951617.

It is an arithmetic number, because the mean of its divisors is an integer number (5093951617).

Almost surely, 2^10187903233 is an apocalyptic number.

It is an amenable number.

10187903233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10187903233 is an equidigital number, since it uses as much as digits as its factorization.

10187903233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 10187903233 in words is "ten billion, one hundred eighty-seven million, nine hundred three thousand, two hundred thirty-three".