12022112233 has 8 divisors (see below), whose sum is σ = 12135830400. Its totient is φ = 11908834800.

The previous prime is 12022112189. The next prime is 12022112239. The reversal of 12022112233 is 33221122021.

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 12022112233 - 2¹⁷ = 12021981161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12022112233.

It is not an unprimeable number, because it can be changed into a prime (12022112239) 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, 55243 + ... + 164608.

It is an arithmetic number, because the mean of its divisors is an integer number (1516978800).

Almost surely, 2^12022112233 is an apocalyptic number.

It is an amenable number.

12022112233 is a deficient number, since it is larger than the sum of its proper divisors (113718167).

12022112233 is a wasteful number, since it uses less digits than its factorization.

12022112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220367.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12022112233 its reverse (33221122021), we get a palindrome (45243234254).

The spelling of 12022112233 in words is "twelve billion, twenty-two million, one hundred twelve thousand, two hundred thirty-three".