20333022011020 has 12 divisors (see below), whose sum is σ = 42699346223184. Its totient is φ = 8133208804400.

The previous prime is 20333022011017. The next prime is 20333022011051. The reversal of 20333022011020 is 2011022033302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508325550256 + ... + 508325550295.

It is an arithmetic number, because the mean of its divisors is an integer number (3558278851932).

Almost surely, 2^{20333022011020} is an apocalyptic number.

20333022011020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20333022011020 is an abundant number, since it is smaller than the sum of its proper divisors (22366324212164).

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

20333022011020 is a wasteful number, since it uses less digits than its factorization.

20333022011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016651100560 (or 1016651100558 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20333022011020 its reverse (2011022033302), we get a palindrome (22344044044322).

The spelling of 20333022011020 in words is "twenty trillion, three hundred thirty-three billion, twenty-two million, eleven thousand, twenty".