10333323009 has 24 divisors (see below), whose sum is σ = 15528606912. Its totient is φ = 6866681040.

The previous prime is 10333322983. The next prime is 10333323041. The reversal of 10333323009 is 90032333301.

10333323009 is a `hidden beast` number, since 1 + 0 + 333 + 323 + 0 + 0 + 9 = 666.

It is not a de Polignac number, because 10333323009 - 2⁵ = 10333322977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10333323059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7207 + ... + 143939.

It is an arithmetic number, because the mean of its divisors is an integer number (647025288).

Almost surely, 2^10333323009 is an apocalyptic number.

It is an amenable number.

10333323009 is a deficient number, since it is larger than the sum of its proper divisors (5195283903).

10333323009 is an equidigital number, since it uses as much as digits as its factorization.

10333323009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137059 (or 137047 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

The spelling of 10333323009 in words is "ten billion, three hundred thirty-three million, three hundred twenty-three thousand, nine".