2133321013232 has 20 divisors (see below), whose sum is σ = 4350852067080. Its totient is φ = 1010520479808.

The previous prime is 2133321013217. The next prime is 2133321013267. The reversal of 2133321013232 is 2323101233312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3508751363 + ... + 3508751970.

It is an arithmetic number, because the mean of its divisors is an integer number (217542603354).

Almost surely, 2^{2133321013232} is an apocalyptic number.

It is an amenable number.

2133321013232 is an abundant number, since it is smaller than the sum of its proper divisors (2217531053848).

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

2133321013232 is a wasteful number, since it uses less digits than its factorization.

2133321013232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017503360 (or 7017503354 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2133321013232 its reverse (2323101233312), we get a palindrome (4456422246544).

The spelling of 2133321013232 in words is "two trillion, one hundred thirty-three billion, three hundred twenty-one million, thirteen thousand, two hundred thirty-two".