1003322202220 has 48 divisors (see below), whose sum is σ = 2269134368928. Its totient is φ = 370443939840.

The previous prime is 1003322202203. The next prime is 1003322202227. The reversal of 1003322202220 is 222022233001.

It is not an unprimeable number, because it can be changed into a prime (1003322202227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9683127 + ... + 9786193.

It is an arithmetic number, because the mean of its divisors is an integer number (47273632686).

Almost surely, 2^{1003322202220} is an apocalyptic number.

1003322202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003322202220 is an abundant number, since it is smaller than the sum of its proper divisors (1265812166708).

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

1003322202220 is a wasteful number, since it uses less digits than its factorization.

1003322202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140530 (or 140528 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1003322202220 its reverse (222022233001), we get a palindrome (1225344435221).

The spelling of 1003322202220 in words is "one trillion, three billion, three hundred twenty-two million, two hundred two thousand, two hundred twenty".