12231111342310 has 24 divisors (see below), whose sum is σ = 25610449464720. Its totient is φ = 4193523888624.

The previous prime is 12231111342271. The next prime is 12231111342323. The reversal of 12231111342310 is 1324311113221.

It is a super-2 number, since 2×12231111342310² (a number of 27 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, 12480725370 + ... + 12480726349.

It is an arithmetic number, because the mean of its divisors is an integer number (1067102061030).

Almost surely, 2^{12231111342310} is an apocalyptic number.

12231111342310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12231111342310 is an abundant number, since it is smaller than the sum of its proper divisors (13379338122410).

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

12231111342310 is a wasteful number, since it uses less digits than its factorization.

12231111342310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24961451740 (or 24961451733 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 12231111342310 its reverse (1324311113221), we get a palindrome (13555422455531).

The spelling of 12231111342310 in words is "twelve trillion, two hundred thirty-one billion, one hundred eleven million, three hundred forty-two thousand, three hundred ten".