12033221094 has 48 divisors (see below), whose sum is σ = 27462801600. Its totient is φ = 3797387568.

The previous prime is 12033221087. The next prime is 12033221119. The reversal of 12033221094 is 49012233021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 528877 + ... + 551159.

It is an arithmetic number, because the mean of its divisors is an integer number (572141700).

Almost surely, 2^12033221094 is an apocalyptic number.

12033221094 is an abundant number, since it is smaller than the sum of its proper divisors (15429580506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12033221094 is a wasteful number, since it uses less digits than its factorization.

12033221094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23889 (or 23886 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 12033221094 in words is "twelve billion, thirty-three million, two hundred twenty-one thousand, ninety-four".