10233012331 has 4 divisors (see below), whose sum is σ = 10239358032. Its totient is φ = 10226666632.

The previous prime is 10233012313. The next prime is 10233012389. The reversal of 10233012331 is 13321033201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10233012331 - 2¹¹ = 10233010283 is a prime.

It is a super-2 number, since 2×10233012331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10233012299 and 10233012308.

It is not an unprimeable number, because it can be changed into a prime (10233012431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3170431 + ... + 3173656.

It is an arithmetic number, because the mean of its divisors is an integer number (2559839508).

Almost surely, 2^10233012331 is an apocalyptic number.

10233012331 is a deficient number, since it is larger than the sum of its proper divisors (6345701).

10233012331 is an equidigital number, since it uses as much as digits as its factorization.

10233012331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345700.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10233012331 its reverse (13321033201), we get a palindrome (23554045532).

The spelling of 10233012331 in words is "ten billion, two hundred thirty-three million, twelve thousand, three hundred thirty-one".