20233331032020 has 192 divisors, whose sum is σ = 64611472020480. Its totient is φ = 4699015759872.

The previous prime is 20233331031931. The next prime is 20233331032081. The reversal of 20233331032020 is 2023013333202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11306562 + ... + 12973241.

It is an arithmetic number, because the mean of its divisors is an integer number (336518083440).

Almost surely, 2^{20233331032020} is an apocalyptic number.

20233331032020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20233331032020 is an abundant number, since it is smaller than the sum of its proper divisors (44378140988460).

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

20233331032020 is a wasteful number, since it uses less digits than its factorization.

20233331032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24279894 (or 24279892 counting only the distinct ones).

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

Adding to 20233331032020 its reverse (2023013333202), we get a palindrome (22256344365222).

The spelling of 20233331032020 in words is "twenty trillion, two hundred thirty-three billion, three hundred thirty-one million, thirty-two thousand, twenty".