3133223221020 has 48 divisors (see below), whose sum is σ = 8773262348928. Its totient is φ = 835503589440.

The previous prime is 3133223220983. The next prime is 3133223221027. The reversal of 3133223221020 is 201223223313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133223221027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591875 + ... + 2966565.

It is an arithmetic number, because the mean of its divisors is an integer number (182776298936).

Almost surely, 2^{3133223221020} is an apocalyptic number.

3133223221020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3133223221020 is an abundant number, since it is smaller than the sum of its proper divisors (5640039127908).

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

3133223221020 is a wasteful number, since it uses less digits than its factorization.

3133223221020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412690 (or 1412688 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3133223221020 its reverse (201223223313), we get a palindrome (3334446444333).

The spelling of 3133223221020 in words is "three trillion, one hundred thirty-three billion, two hundred twenty-three million, two hundred twenty-one thousand, twenty".