12341311422 has 16 divisors (see below), whose sum is σ = 26926497792. Its totient is φ = 3739791320.

The previous prime is 12341311393. The next prime is 12341311429. The reversal of 12341311422 is 22411314321.

It is a super-2 number, since 2×12341311422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12341311392 and 12341311401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341311429) 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, 93494718 + ... + 93494849.

It is an arithmetic number, because the mean of its divisors is an integer number (1682906112).

Almost surely, 2^12341311422 is an apocalyptic number.

12341311422 is an abundant number, since it is smaller than the sum of its proper divisors (14585186370).

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

12341311422 is a wasteful number, since it uses less digits than its factorization.

12341311422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186989583.

The product of its digits is 1152, while the sum is 24.

Adding to 12341311422 its reverse (22411314321), we get a palindrome (34752625743).

The spelling of 12341311422 in words is "twelve billion, three hundred forty-one million, three hundred eleven thousand, four hundred twenty-two".