10333299989 has 2 divisors, whose sum is σ = 10333299990. Its totient is φ = 10333299988.

The previous prime is 10333299973. The next prime is 10333299997. The reversal of 10333299989 is 98999233301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8705823025 + 1627476964 = 93305^2 + 40342^2 .

It is a cyclic number.

It is not a de Polignac number, because 10333299989 - 2⁴ = 10333299973 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10333299089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166649994 + 5166649995.

It is an arithmetic number, because the mean of its divisors is an integer number (5166649995).

Almost surely, 2^10333299989 is an apocalyptic number.

It is an amenable number.

10333299989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333299989 is an equidigital number, since it uses as much as digits as its factorization.

10333299989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2834352, while the sum is 56.

The spelling of 10333299989 in words is "ten billion, three hundred thirty-three million, two hundred ninety-nine thousand, nine hundred eighty-nine".