12320002120230 has 96 divisors (see below), whose sum is σ = 36612567261504. Its totient is φ = 2815649641728.

The previous prime is 12320002120189. The next prime is 12320002120267. The reversal of 12320002120230 is 3202120002321.

12320002120230 is a `hidden beast` number, since 1 + 23 + 200 + 0 + 212 + 0 + 230 = 666.

12320002120230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 3859212 + ... + 6287568.

It is an arithmetic number, because the mean of its divisors is an integer number (381380908974).

Almost surely, 2^{12320002120230} is an apocalyptic number.

12320002120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12320002120230 is an abundant number, since it is smaller than the sum of its proper divisors (24292565141274).

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

12320002120230 is a wasteful number, since it uses less digits than its factorization.

12320002120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436430 (or 2436427 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12320002120230 its reverse (3202120002321), we get a palindrome (15522122122551).

The spelling of 12320002120230 in words is "twelve trillion, three hundred twenty billion, two million, one hundred twenty thousand, two hundred thirty".