12023312210 has 32 divisors (see below), whose sum is σ = 26636262912. Its totient is φ = 3805179840.

The previous prime is 12023312177. The next prime is 12023312221. The reversal of 12023312210 is 1221332021.

12023312210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6605306 + ... + 6607125.

It is an arithmetic number, because the mean of its divisors is an integer number (832383216).

Almost surely, 2^12023312210 is an apocalyptic number.

12023312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023312210 is an abundant number, since it is smaller than the sum of its proper divisors (14612950702).

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

12023312210 is a wasteful number, since it uses less digits than its factorization.

12023312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13212458.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12023312210 its reverse (1221332021), we get a palindrome (13244644231).

The spelling of 12023312210 in words is "twelve billion, twenty-three million, three hundred twelve thousand, two hundred ten".