12002033020020 has 48 divisors (see below), whose sum is σ = 33733470798720. Its totient is φ = 3188372772736.

The previous prime is 12002033020013. The next prime is 12002033020039. The reversal of 12002033020020 is 2002033020021.

12002033020020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12002033020020² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 380276775 + ... + 380308334.

It is an arithmetic number, because the mean of its divisors is an integer number (702780641640).

Almost surely, 2^{12002033020020} is an apocalyptic number.

12002033020020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12002033020020 is an abundant number, since it is smaller than the sum of its proper divisors (21731437778700).

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

12002033020020 is a wasteful number, since it uses less digits than its factorization.

12002033020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760585384 (or 760585382 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12002033020020 its reverse (2002033020021), we get a palindrome (14004066040041).

Subtracting from 12002033020020 its reverse (2002033020021), we obtain a palindrome (9999999999999).

The spelling of 12002033020020 in words is "twelve trillion, two billion, thirty-three million, twenty thousand, twenty".