12002020333232 has 20 divisors (see below), whose sum is σ = 23282169481200. Its totient is φ = 5993718531648.

The previous prime is 12002020333231. The next prime is 12002020333249. The reversal of 12002020333232 is 23233302020021.

It is a junction number, because it is equal to n+sod(n) for n = 12002020333198 and 12002020333207.

It is not an unprimeable number, because it can be changed into a prime (12002020333231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455713607 + ... + 455739942.

It is an arithmetic number, because the mean of its divisors is an integer number (1164108474060).

Almost surely, 2^{12002020333232} is an apocalyptic number.

It is an amenable number.

12002020333232 is a deficient number, since it is larger than the sum of its proper divisors (11280149147968).

12002020333232 is an equidigital number, since it uses as much as digits as its factorization.

12002020333232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911454380 (or 911454374 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12002020333232 its reverse (23233302020021), we get a palindrome (35235322353253).

The spelling of 12002020333232 in words is "twelve trillion, two billion, twenty million, three hundred thirty-three thousand, two hundred thirty-two".