2133221232332 has 6 divisors (see below), whose sum is σ = 3733137156588. Its totient is φ = 1066610616164.

The previous prime is 2133221232323. The next prime is 2133221232361. The reversal of 2133221232332 is 2332321223312.

It is a junction number, because it is equal to n+sod(n) for n = 2133221232295 and 2133221232304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266652654038 + ... + 266652654045.

It is an arithmetic number, because the mean of its divisors is an integer number (622189526098).

Almost surely, 2^{2133221232332} is an apocalyptic number.

It is an amenable number.

2133221232332 is a deficient number, since it is larger than the sum of its proper divisors (1599915924256).

2133221232332 is a wasteful number, since it uses less digits than its factorization.

2133221232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533305308087 (or 533305308085 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 2133221232332 its reverse (2332321223312), we get a palindrome (4465542455644).

The spelling of 2133221232332 in words is "two trillion, one hundred thirty-three billion, two hundred twenty-one million, two hundred thirty-two thousand, three hundred thirty-two".