202133111233332 has 24 divisors (see below), whose sum is σ = 487907509874400. Its totient is φ = 65054334649696.

The previous prime is 202133111233331. The next prime is 202133111233433. The reversal of 202133111233332 is 233332111331202.

It is a super-2 number, since 2×202133111233332² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202133111233332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202133111233331) 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, 290421136482 + ... + 290421137177.

It is an arithmetic number, because the mean of its divisors is an integer number (20329479578100).

Almost surely, 2^{202133111233332} is an apocalyptic number.

It is an amenable number.

202133111233332 is an abundant number, since it is smaller than the sum of its proper divisors (285774398641068).

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

202133111233332 is a wasteful number, since it uses less digits than its factorization.

202133111233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580842273695 (or 580842273693 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 202133111233332 its reverse (233332111331202), we get a palindrome (435465222564534).

The spelling of 202133111233332 in words is "two hundred two trillion, one hundred thirty-three billion, one hundred eleven million, two hundred thirty-three thousand, three hundred thirty-two".