12033022113021 has 16 divisors (see below), whose sum is σ = 19746497826944. Its totient is φ = 6347088586944.

The previous prime is 12033022112983. The next prime is 12033022113121. The reversal of 12033022113021 is 12031122033021.

It is not a de Polignac number, because 12033022113021 - 2¹⁸ = 12033021850877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033022113121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22038501766 + ... + 22038502311.

It is an arithmetic number, because the mean of its divisors is an integer number (1234156114184).

Almost surely, 2^{12033022113021} is an apocalyptic number.

It is an amenable number.

12033022113021 is a deficient number, since it is larger than the sum of its proper divisors (7713475713923).

12033022113021 is a wasteful number, since it uses less digits than its factorization.

12033022113021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44077004100.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12033022113021 its reverse (12031122033021), we get a palindrome (24064144146042).

The spelling of 12033022113021 in words is "twelve trillion, thirty-three billion, twenty-two million, one hundred thirteen thousand, twenty-one".