33212122121233 has 16 divisors (see below), whose sum is σ = 36338395484160. Its totient is φ = 30103782796800.

The previous prime is 33212122121197. The next prime is 33212122121267.

33212122121233 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 33212122121233 - 2⁴¹ = 31013098865681 is a prime.

It is a super-2 number, since 2×33212122121233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33212122121273) 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, 3925441 + ... + 9046177.

It is an arithmetic number, because the mean of its divisors is an integer number (2271149717760).

Almost surely, 2^{33212122121233} is an apocalyptic number.

It is an amenable number.

33212122121233 is a deficient number, since it is larger than the sum of its proper divisors (3126273362927).

33212122121233 is a wasteful number, since it uses less digits than its factorization.

33212122121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5122488.

The product of its digits is 5184, while the sum is 28.

It can be divided in two parts, 3321212 and 2121233, that added together give a palindrome (5442445).

The spelling of 33212122121233 in words is "thirty-three trillion, two hundred twelve billion, one hundred twenty-two million, one hundred twenty-one thousand, two hundred thirty-three".