2331322003020 has 48 divisors (see below), whose sum is σ = 6528083950080. Its totient is φ = 621649454016.

The previous prime is 2331322003019. The next prime is 2331322003033. The reversal of 2331322003020 is 203002231332.

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 in 15 ways as a sum of consecutive naturals, for example, 97140 + ... + 2161499.

It is an arithmetic number, because the mean of its divisors is an integer number (136001748960).

Almost surely, 2^{2331322003020} is an apocalyptic number.

2331322003020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331322003020 is an abundant number, since it is smaller than the sum of its proper divisors (4196761947060).

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

2331322003020 is a wasteful number, since it uses less digits than its factorization.

2331322003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275854 (or 2275852 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2331322003020 its reverse (203002231332), we get a palindrome (2534324234352).

The spelling of 2331322003020 in words is "two trillion, three hundred thirty-one billion, three hundred twenty-two million, three thousand, twenty".