12134041322 has 64 divisors (see below), whose sum is σ = 21228480000. Its totient is φ = 5155062528.

The previous prime is 12134041289. The next prime is 12134041343. The reversal of 12134041322 is 22314043121.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6224804 + ... + 6226752.

It is an arithmetic number, because the mean of its divisors is an integer number (331695000).

Almost surely, 2^12134041322 is an apocalyptic number.

12134041322 is a deficient number, since it is larger than the sum of its proper divisors (9094438678).

12134041322 is a wasteful number, since it uses less digits than its factorization.

12134041322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12134041322 its reverse (22314043121), we get a palindrome (34448084443).

The spelling of 12134041322 in words is "twelve billion, one hundred thirty-four million, forty-one thousand, three hundred twenty-two".