10233020313 has 6 divisors (see below), whose sum is σ = 14781029354. Its totient is φ = 6822013536.

The previous prime is 10233020311. The next prime is 10233020327. The reversal of 10233020313 is 31302033201.

10233020313 is a `hidden beast` number, since 1 + 0 + 2 + 330 + 20 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8143799049 + 2089221264 = 90243^2 + 45708^2 .

It is not a de Polignac number, because 10233020313 - 2¹ = 10233020311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10233020311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 568501120 + ... + 568501137.

Almost surely, 2^10233020313 is an apocalyptic number.

It is an amenable number.

10233020313 is a deficient number, since it is larger than the sum of its proper divisors (4548009041).

10233020313 is a wasteful number, since it uses less digits than its factorization.

10233020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137002263 (or 1137002260 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10233020313 its reverse (31302033201), we get a palindrome (41535053514).

The spelling of 10233020313 in words is "ten billion, two hundred thirty-three million, twenty thousand, three hundred thirteen".