2021232321202 has 16 divisors (see below), whose sum is σ = 3075033931200. Its totient is φ = 996225486480.

The previous prime is 2021232321187. The next prime is 2021232321209.

2021232321202 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2021232321209) 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, 209877 + ... + 2021512.

It is an arithmetic number, because the mean of its divisors is an integer number (192189620700).

Almost surely, 2^{2021232321202} is an apocalyptic number.

2021232321202 is a deficient number, since it is larger than the sum of its proper divisors (1053801609998).

2021232321202 is a wasteful number, since it uses less digits than its factorization.

2021232321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237841.

The product of its (nonzero) digits is 1152, while the sum is 22.

The spelling of 2021232321202 in words is "two trillion, twenty-one billion, two hundred thirty-two million, three hundred twenty-one thousand, two hundred two".