12233112031 has 8 divisors (see below), whose sum is σ = 14018184224. Its totient is φ = 10457411040.

The previous prime is 12233111999. The next prime is 12233112043. The reversal of 12233112031 is 13021133221.

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

It is a cyclic number.

It is not a de Polignac number, because 12233112031 - 2⁵ = 12233111999 is a prime.

It is a super-2 number, since 2×12233112031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233112431) 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, 2340000 + ... + 2345221.

It is an arithmetic number, because the mean of its divisors is an integer number (1752273028).

Almost surely, 2^12233112031 is an apocalyptic number.

12233112031 is a deficient number, since it is larger than the sum of its proper divisors (1785072193).

12233112031 is an equidigital number, since it uses as much as digits as its factorization.

12233112031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685601.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12233112031 its reverse (13021133221), we get a palindrome (25254245252).

The spelling of 12233112031 in words is "twelve billion, two hundred thirty-three million, one hundred twelve thousand, thirty-one".