12032230203120 has 160 divisors (see below), whose sum is σ = 37588735666944. Its totient is φ = 3183755161600.

The previous prime is 12032230203101. The next prime is 12032230203137. The reversal of 12032230203120 is 2130203223021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430431064 + ... + 430459016.

Almost surely, 2^{12032230203120} is an apocalyptic number.

12032230203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12032230203120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18794367833472).

12032230203120 is an abundant number, since it is smaller than the sum of its proper divisors (25556505463824).

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

12032230203120 is a wasteful number, since it uses less digits than its factorization.

12032230203120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41791 (or 41785 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12032230203120 its reverse (2130203223021), we get a palindrome (14162433426141).

The spelling of 12032230203120 in words is "twelve trillion, thirty-two billion, two hundred thirty million, two hundred three thousand, one hundred twenty".