12012233120010 has 96 divisors (see below), whose sum is σ = 33677429123520. Its totient is φ = 2960653075200.

The previous prime is 12012233119987. The next prime is 12012233120021. The reversal of 12012233120010 is 1002133221021.

12012233120010 is a `hidden beast` number, since 1 + 2 + 0 + 122 + 331 + 200 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85596936 + ... + 85737155.

It is an arithmetic number, because the mean of its divisors is an integer number (350806553370).

Almost surely, 2^{12012233120010} is an apocalyptic number.

12012233120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012233120010 is an abundant number, since it is smaller than the sum of its proper divisors (21665196003510).

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

12012233120010 is a wasteful number, since it uses less digits than its factorization.

12012233120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171334164 (or 171334161 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12012233120010 its reverse (1002133221021), we get a palindrome (13014366341031).

The spelling of 12012233120010 in words is "twelve trillion, twelve billion, two hundred thirty-three million, one hundred twenty thousand, ten".