12233274044 has 12 divisors (see below), whose sum is σ = 22146444600. Its totient is φ = 5905718448.

The previous prime is 12233274041. The next prime is 12233274047. The reversal of 12233274044 is 44047233221.

It is an interprime number because it is at equal distance from previous prime (12233274041) and next prime (12233274047).

It is a super-2 number, since 2×12233274044² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12233274044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233274041) 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, 52729514 + ... + 52729745.

It is an arithmetic number, because the mean of its divisors is an integer number (1845537050).

Almost surely, 2^12233274044 is an apocalyptic number.

It is an amenable number.

12233274044 is a deficient number, since it is larger than the sum of its proper divisors (9913170556).

12233274044 is a wasteful number, since it uses less digits than its factorization.

12233274044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105459292 (or 105459290 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 12233274044 in words is "twelve billion, two hundred thirty-three million, two hundred seventy-four thousand, forty-four".