12231120104 has 48 divisors (see below), whose sum is σ = 26697340800. Its totient is φ = 5238024288.

The previous prime is 12231120071. The next prime is 12231120107. The reversal of 12231120104 is 40102113221.

It is not an unprimeable number, because it can be changed into a prime (12231120107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553247 + ... + 574929.

It is an arithmetic number, because the mean of its divisors is an integer number (556194600).

Almost surely, 2^12231120104 is an apocalyptic number.

12231120104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12231120104 is an abundant number, since it is smaller than the sum of its proper divisors (14466220696).

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

12231120104 is a wasteful number, since it uses less digits than its factorization.

12231120104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23142 (or 23131 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12231120104 its reverse (40102113221), we get a palindrome (52333233325).

The spelling of 12231120104 in words is "twelve billion, two hundred thirty-one million, one hundred twenty thousand, one hundred four".