12332123202 has 16 divisors (see below), whose sum is σ = 28187710272. Its totient is φ = 3523463760.

The previous prime is 12332123191. The next prime is 12332123203. The reversal of 12332123202 is 20232123321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12332123203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146810949 + ... + 146811032.

It is an arithmetic number, because the mean of its divisors is an integer number (1761731892).

Almost surely, 2^12332123202 is an apocalyptic number.

12332123202 is an abundant number, since it is smaller than the sum of its proper divisors (15855587070).

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

12332123202 is a wasteful number, since it uses less digits than its factorization.

12332123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293621993.

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

Adding to 12332123202 its reverse (20232123321), we get a palindrome (32564246523).

The spelling of 12332123202 in words is "twelve billion, three hundred thirty-two million, one hundred twenty-three thousand, two hundred two".