12002022033 has 8 divisors (see below), whose sum is σ = 16004247168. Its totient is φ = 8000572464.

The previous prime is 12002022029. The next prime is 12002022061. The reversal of 12002022033 is 33022020021.

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

It is not a de Polignac number, because 12002022033 - 2² = 12002022029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12002022233) 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, 156766 + ... + 220407.

It is an arithmetic number, because the mean of its divisors is an integer number (2000530896).

Almost surely, 2^12002022033 is an apocalyptic number.

It is an amenable number.

12002022033 is a deficient number, since it is larger than the sum of its proper divisors (4002225135).

12002022033 is a wasteful number, since it uses less digits than its factorization.

12002022033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387783.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12002022033 its reverse (33022020021), we get a palindrome (45024042054).

The spelling of 12002022033 in words is "twelve billion, two million, twenty-two thousand, thirty-three".