2021302223332 has 12 divisors (see below), whose sum is σ = 4042604446720. Its totient is φ = 866272381416.

The previous prime is 2021302223327. The next prime is 2021302223363. The reversal of 2021302223332 is 2333222031202.

2021302223332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2021302223297 and 2021302223306.

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, 36094682532 + ... + 36094682587.

Almost surely, 2^{2021302223332} is an apocalyptic number.

It is an amenable number.

2021302223332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2021302223332 is a wasteful number, since it uses less digits than its factorization.

2021302223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72189365130 (or 72189365128 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2021302223332 its reverse (2333222031202), we get a palindrome (4354524254534).

The spelling of 2021302223332 in words is "two trillion, twenty-one billion, three hundred two million, two hundred twenty-three thousand, three hundred thirty-two".