12332222002100 has 1728 divisors, whose sum is σ = 39533936332800. Its totient is φ = 3238598246400.

The previous prime is 12332222002097. The next prime is 12332222002109. The reversal of 12332222002100 is 120022223321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332222002109) by changing a digit.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 119730310649 + ... + 119730310751.

Almost surely, 2^{12332222002100} is an apocalyptic number.

12332222002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12332222002100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19766968166400).

12332222002100 is an abundant number, since it is smaller than the sum of its proper divisors (27201714330700).

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

12332222002100 is a wasteful number, since it uses less digits than its factorization.

12332222002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12332222002100 its reverse (120022223321), we get a palindrome (12452244225421).

The spelling of 12332222002100 in words is "twelve trillion, three hundred thirty-two billion, two hundred twenty-two million, two thousand, one hundred".