12233502231 has 8 divisors (see below), whose sum is σ = 16320461040. Its totient is φ = 8151105792.

The previous prime is 12233502227. The next prime is 12233502247. The reversal of 12233502231 is 13220533221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12233502231 - 2² = 12233502227 is a prime.

It is a super-2 number, since 2×12233502231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233502251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134330 + ... + 1145063.

It is an arithmetic number, because the mean of its divisors is an integer number (2040057630).

Almost surely, 2^12233502231 is an apocalyptic number.

12233502231 is a deficient number, since it is larger than the sum of its proper divisors (4086958809).

12233502231 is a wasteful number, since it uses less digits than its factorization.

12233502231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281185.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 12233502231 in words is "twelve billion, two hundred thirty-three million, five hundred two thousand, two hundred thirty-one".