12310233 has 32 divisors (see below), whose sum is σ = 19152000. Its totient is φ = 6967296.

The previous prime is 12310229. The next prime is 12310253. The reversal of 12310233 is 33201321.

It is not a de Polignac number, because 12310233 - 2² = 12310229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12310223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27193 + ... + 27641.

It is an arithmetic number, because the mean of its divisors is an integer number (598500).

Almost surely, 2^12310233 is an apocalyptic number.

12310233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12310233 is a deficient number, since it is larger than the sum of its proper divisors (6841767).

12310233 is a wasteful number, since it uses less digits than its factorization.

12310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 12310233 is about 3508.5941629091. The cubic root of 12310233 is about 230.8990207245.

Adding to 12310233 its reverse (33201321), we get a palindrome (45511554).

The spelling of 12310233 in words is "twelve million, three hundred ten thousand, two hundred thirty-three".