12332120421210 has 64 divisors (see below), whose sum is σ = 30099834264960. Its totient is φ = 3232708935680.

The previous prime is 12332120421197. The next prime is 12332120421211. The reversal of 12332120421210 is 1212402123321.

It is not an unprimeable number, because it can be changed into a prime (12332120421211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55099930 + ... + 55323290.

It is an arithmetic number, because the mean of its divisors is an integer number (470309910390).

Almost surely, 2^{12332120421210} is an apocalyptic number.

12332120421210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12332120421210 is an abundant number, since it is smaller than the sum of its proper divisors (17767713843750).

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

12332120421210 is a wasteful number, since it uses less digits than its factorization.

12332120421210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254623.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12332120421210 its reverse (1212402123321), we get a palindrome (13544522544531).

The spelling of 12332120421210 in words is "twelve trillion, three hundred thirty-two billion, one hundred twenty million, four hundred twenty-one thousand, two hundred ten".