20332203301032 has 128 divisors (see below), whose sum is σ = 60190048684800. Its totient is φ = 5602175889408.

The previous prime is 20332203301027. The next prime is 20332203301061. The reversal of 20332203301032 is 23010330223302.

It is a super-2 number, since 2×20332203301032² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 20332203300993 and 20332203301011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13770807 + ... + 15175622.

It is an arithmetic number, because the mean of its divisors is an integer number (470234755350).

Almost surely, 2^{20332203301032} is an apocalyptic number.

It is an amenable number.

20332203301032 is an abundant number, since it is smaller than the sum of its proper divisors (39857845383768).

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

20332203301032 is a wasteful number, since it uses less digits than its factorization.

20332203301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28946595 (or 28946591 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20332203301032 its reverse (23010330223302), we get a palindrome (43342533524334).

The spelling of 20332203301032 in words is "twenty trillion, three hundred thirty-two billion, two hundred three million, three hundred one thousand, thirty-two".