12334422123 has 8 divisors (see below), whose sum is σ = 18273218000. Its totient is φ = 8222948064.

The previous prime is 12334422119. The next prime is 12334422143. The reversal of 12334422123 is 32122443321.

12334422123 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 442 + 212 + 3 = 666.

It is not a de Polignac number, because 12334422123 - 2² = 12334422119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 456830449 = 12334422123 / (1 + 2 + 3 + 3 + 4 + 4 + 2 + 2 + 1 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12334422103) 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, 228415198 + ... + 228415251.

It is an arithmetic number, because the mean of its divisors is an integer number (2284152250).

Almost surely, 2^12334422123 is an apocalyptic number.

12334422123 is a deficient number, since it is larger than the sum of its proper divisors (5938795877).

12334422123 is an equidigital number, since it uses as much as digits as its factorization.

12334422123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456830458 (or 456830452 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 12334422123 its reverse (32122443321), we get a palindrome (44456865444).

The spelling of 12334422123 in words is "twelve billion, three hundred thirty-four million, four hundred twenty-two thousand, one hundred twenty-three".