3133022020000 has 120 divisors (see below), whose sum is σ = 7784023043412. Its totient is φ = 1240800000000.

The previous prime is 3133022019989. The next prime is 3133022020019. The reversal of 3133022020000 is 202203313.

It can be written as a sum of positive squares in 10 ways, for example, as 334588206096 + 2798433813904 = 578436^2 + 1672852^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1244500 + ... + 2795500.

Almost surely, 2^{3133022020000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3133022020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892011521706).

3133022020000 is an abundant number, since it is smaller than the sum of its proper divisors (4651001023412).

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

3133022020000 is a wasteful number, since it uses less digits than its factorization.

3133022020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551132 (or 1551109 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 3133022020000 its reverse (202203313), we get a palindrome (3133224223313).

The spelling of 3133022020000 in words is "three trillion, one hundred thirty-three billion, twenty-two million, twenty thousand".