12422413234 has 32 divisors (see below), whose sum is σ = 23333040000. Its totient is φ = 4818752640.

The previous prime is 12422413231. The next prime is 12422413271. The reversal of 12422413234 is 43231422421.

It is not an unprimeable number, because it can be changed into a prime (12422413231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140859 + ... + 211390.

It is an arithmetic number, because the mean of its divisors is an integer number (729157500).

Almost surely, 2^12422413234 is an apocalyptic number.

12422413234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12422413234 is a deficient number, since it is larger than the sum of its proper divisors (10910626766).

12422413234 is a wasteful number, since it uses less digits than its factorization.

12422413234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352498.

The product of its digits is 9216, while the sum is 28.

Adding to 12422413234 its reverse (43231422421), we get a palindrome (55653835655).

The spelling of 12422413234 in words is "twelve billion, four hundred twenty-two million, four hundred thirteen thousand, two hundred thirty-four".