10233311031 has 6 divisors (see below), whose sum is σ = 14781449280. Its totient is φ = 6822207348.

The previous prime is 10233310999. The next prime is 10233311059. The reversal of 10233311031 is 13011333201.

It is a happy number.

It is not a de Polignac number, because 10233311031 - 2⁵ = 10233310999 is a prime.

It is a super-2 number, since 2×10233311031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10233310995 and 10233311013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233312031) 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, 568517271 + ... + 568517288.

It is an arithmetic number, because the mean of its divisors is an integer number (2463574880).

Almost surely, 2^10233311031 is an apocalyptic number.

10233311031 is a deficient number, since it is larger than the sum of its proper divisors (4548138249).

10233311031 is a wasteful number, since it uses less digits than its factorization.

10233311031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137034565 (or 1137034562 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10233311031 its reverse (13011333201), we get a palindrome (23244644232).

The spelling of 10233311031 in words is "ten billion, two hundred thirty-three million, three hundred eleven thousand, thirty-one".