20332013021333 has 12 divisors (see below), whose sum is σ = 22039718693508. Its totient is φ = 18748067120640.

The previous prime is 20332013021279. The next prime is 20332013021347. The reversal of 20332013021333 is 33312031023302.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1511625988324 + 18820387033009 = 1229482^2 + 4338247^2 .

It is not a de Polignac number, because 20332013021333 - 2⁸ = 20332013021077 is a prime.

It is a super-2 number, since 2×20332013021333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332013021363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63766460 + ... + 64084517.

It is an arithmetic number, because the mean of its divisors is an integer number (1836643224459).

Almost surely, 2^{20332013021333} is an apocalyptic number.

It is an amenable number.

20332013021333 is a deficient number, since it is larger than the sum of its proper divisors (1707705672175).

20332013021333 is a wasteful number, since it uses less digits than its factorization.

20332013021333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127851944 (or 127851931 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 20332013021333 its reverse (33312031023302), we get a palindrome (53644044044635).

The spelling of 20332013021333 in words is "twenty trillion, three hundred thirty-two billion, thirteen million, twenty-one thousand, three hundred thirty-three".