12233012312100 has 36 divisors (see below), whose sum is σ = 35394182290544. Its totient is φ = 3262136616480.

The previous prime is 12233012312099. The next prime is 12233012312117. The reversal of 12233012312100 is 121321033221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20388353554 + ... + 20388354153.

Almost surely, 2^{12233012312100} is an apocalyptic number.

12233012312100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233012312100 is an abundant number, since it is smaller than the sum of its proper divisors (23161169978444).

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

12233012312100 is a wasteful number, since it uses less digits than its factorization.

12233012312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40776707724 (or 40776707717 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12233012312100 its reverse (121321033221), we get a palindrome (12354333345321).

The spelling of 12233012312100 in words is "twelve trillion, two hundred thirty-three billion, twelve million, three hundred twelve thousand, one hundred".