12302320102100 has 144 divisors (see below), whose sum is σ = 31849690656000. Its totient is φ = 4032848286720.

The previous prime is 12302320102097. The next prime is 12302320102133. The reversal of 12302320102100 is 120102320321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38302976 + ... + 38622824.

Almost surely, 2^{12302320102100} is an apocalyptic number.

12302320102100 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 12302320102100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15924845328000).

12302320102100 is an abundant number, since it is smaller than the sum of its proper divisors (19547370553900).

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

12302320102100 is a wasteful number, since it uses less digits than its factorization.

12302320102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322282 (or 322275 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12302320102100 its reverse (120102320321), we get a palindrome (12422422422421).

The spelling of 12302320102100 in words is "twelve trillion, three hundred two billion, three hundred twenty million, one hundred two thousand, one hundred".