2021003322332 has 6 divisors (see below), whose sum is σ = 3536755814088. Its totient is φ = 1010501661164.

The previous prime is 2021003322323. The next prime is 2021003322389. The reversal of 2021003322332 is 2332233001202.

It is a junction number, because it is equal to n+sod(n) for n = 2021003322298 and 2021003322307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252625415288 + ... + 252625415295.

It is an arithmetic number, because the mean of its divisors is an integer number (589459302348).

Almost surely, 2^{2021003322332} is an apocalyptic number.

It is an amenable number.

2021003322332 is a deficient number, since it is larger than the sum of its proper divisors (1515752491756).

2021003322332 is a wasteful number, since it uses less digits than its factorization.

2021003322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505250830587 (or 505250830585 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2021003322332 its reverse (2332233001202), we get a palindrome (4353236323534).

The spelling of 2021003322332 in words is "two trillion, twenty-one billion, three million, three hundred twenty-two thousand, three hundred thirty-two".