12102320033020 has 48 divisors (see below), whose sum is σ = 29982521899008. Its totient is φ = 4015516322880.

The previous prime is 12102320033017. The next prime is 12102320033033. The reversal of 12102320033020 is 2033002320121.

12102320033020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1394272162 + ... + 1394280841.

It is an arithmetic number, because the mean of its divisors is an integer number (624635872896).

Almost surely, 2^{12102320033020} is an apocalyptic number.

12102320033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12102320033020 is an abundant number, since it is smaller than the sum of its proper divisors (17880201865988).

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

12102320033020 is a wasteful number, since it uses less digits than its factorization.

12102320033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788553050 (or 2788553048 counting only the distinct ones).

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

Adding to 12102320033020 its reverse (2033002320121), we get a palindrome (14135322353141).

The spelling of 12102320033020 in words is "twelve trillion, one hundred two billion, three hundred twenty million, thirty-three thousand, twenty".