12032320202300 has 72 divisors (see below), whose sum is σ = 26128193469840. Its totient is φ = 4809600691200.

The previous prime is 12032320202261. The next prime is 12032320202303. The reversal of 12032320202300 is 320202323021.

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 (12032320202303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1135440602 + ... + 1135451198.

It is an arithmetic number, because the mean of its divisors is an integer number (362891575970).

Almost surely, 2^{12032320202300} is an apocalyptic number.

12032320202300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032320202300 is an abundant number, since it is smaller than the sum of its proper divisors (14095873267540).

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

12032320202300 is a wasteful number, since it uses less digits than its factorization.

12032320202300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17391 (or 17384 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12032320202300 its reverse (320202323021), we get a palindrome (12352522525321).

The spelling of 12032320202300 in words is "twelve trillion, thirty-two billion, three hundred twenty million, two hundred two thousand, three hundred".