20332020323000 has 64 divisors (see below), whose sum is σ = 47868810930720. Its totient is φ = 8082913536000.

The previous prime is 20332020322993. The next prime is 20332020323047. The reversal of 20332020323000 is 32302023302.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62205161 + ... + 62531160.

Almost surely, 2^{20332020323000} is an apocalyptic number.

20332020323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20332020323000 is an abundant number, since it is smaller than the sum of its proper divisors (27536790607720).

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

20332020323000 is a wasteful number, since it uses less digits than its factorization.

20332020323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124736505 (or 124736491 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 20332020323000 its reverse (32302023302), we get a palindrome (20364322346302).

The spelling of 20332020323000 in words is "twenty trillion, three hundred thirty-two billion, twenty million, three hundred twenty-three thousand".