12312422234210 has 16 divisors (see below), whose sum is σ = 25328411453376. Its totient is φ = 4221401908848.

The previous prime is 12312422234209. The next prime is 12312422234219. The reversal of 12312422234210 is 1243222421321.

12312422234210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12312422234219) 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, 87945873032 + ... + 87945873171.

It is an arithmetic number, because the mean of its divisors is an integer number (1583025715836).

Almost surely, 2^{12312422234210} is an apocalyptic number.

12312422234210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12312422234210 is an abundant number, since it is smaller than the sum of its proper divisors (13015989219166).

12312422234210 is a wasteful number, since it uses less digits than its factorization.

12312422234210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175891746217.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12312422234210 its reverse (1243222421321), we get a palindrome (13555644655531).

The spelling of 12312422234210 in words is "twelve trillion, three hundred twelve billion, four hundred twenty-two million, two hundred thirty-four thousand, two hundred ten".