12331240422110 has 16 divisors (see below), whose sum is σ = 22199755525632. Its totient is φ = 4931713332000.

The previous prime is 12331240422089. The next prime is 12331240422167. The reversal of 12331240422110 is 1122404213321.

It is a happy number.

It is a super-2 number, since 2×12331240422110² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12331240422110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97788446 + ... + 97914465.

It is an arithmetic number, because the mean of its divisors is an integer number (1387484720352).

Almost surely, 2^{12331240422110} is an apocalyptic number.

12331240422110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331240422110 is a deficient number, since it is larger than the sum of its proper divisors (9868515103522).

12331240422110 is a wasteful number, since it uses less digits than its factorization.

12331240422110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195709219.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12331240422110 its reverse (1122404213321), we get a palindrome (13453644635431).

The spelling of 12331240422110 in words is "twelve trillion, three hundred thirty-one billion, two hundred forty million, four hundred twenty-two thousand, one hundred ten".