12032221023130 has 32 divisors (see below), whose sum is σ = 27002179128960. Its totient is φ = 3750302656320.

The previous prime is 12032221023127. The next prime is 12032221023161. The reversal of 12032221023130 is 3132012223021.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 7813129765 + ... + 7813131304.

It is an arithmetic number, because the mean of its divisors is an integer number (843818097780).

Almost surely, 2^{12032221023130} is an apocalyptic number.

12032221023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032221023130 is an abundant number, since it is smaller than the sum of its proper divisors (14969958105830).

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

12032221023130 is a wasteful number, since it uses less digits than its factorization.

12032221023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626261094.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12032221023130 its reverse (3132012223021), we get a palindrome (15164233246151).

The spelling of 12032221023130 in words is "twelve trillion, thirty-two billion, two hundred twenty-one million, twenty-three thousand, one hundred thirty".