1002333332220 has 96 divisors (see below), whose sum is σ = 3144420711936. Its totient is φ = 236422598400.

The previous prime is 1002333332159. The next prime is 1002333332239. The reversal of 1002333332220 is 222333332001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20498376 + ... + 20547215.

It is an arithmetic number, because the mean of its divisors is an integer number (32754382416).

Almost surely, 2^{1002333332220} is an apocalyptic number.

1002333332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002333332220 is an abundant number, since it is smaller than the sum of its proper divisors (2142087379716).

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

1002333332220 is a wasteful number, since it uses less digits than its factorization.

1002333332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41045651 (or 41045649 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 1002333332220 its reverse (222333332001), we get a palindrome (1224666664221).

The spelling of 1002333332220 in words is "one trillion, two billion, three hundred thirty-three million, three hundred thirty-two thousand, two hundred twenty".