12342422214 has 24 divisors (see below), whose sum is σ = 27664050960. Its totient is φ = 3972273648.

The previous prime is 12342422207. The next prime is 12342422227. The reversal of 12342422214 is 41222424321.

It is a happy number.

12342422214 is a `hidden beast` number, since 1 + 2 + 3 + 424 + 22 + 214 = 666.

It is a super-2 number, since 2×12342422214² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11821722 + ... + 11822765.

It is an arithmetic number, because the mean of its divisors is an integer number (1152668790).

Almost surely, 2^12342422214 is an apocalyptic number.

12342422214 is an abundant number, since it is smaller than the sum of its proper divisors (15321628746).

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

12342422214 is a wasteful number, since it uses less digits than its factorization.

12342422214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23644524 (or 23644521 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 12342422214 its reverse (41222424321), we get a palindrome (53564846535).

The spelling of 12342422214 in words is "twelve billion, three hundred forty-two million, four hundred twenty-two thousand, two hundred fourteen".