12200112323 has 8 divisors (see below), whose sum is σ = 13954321920. Its totient is φ = 10448736840.

The previous prime is 12200112317. The next prime is 12200112329. The reversal of 12200112323 is 32321100221.

It is an interprime number because it is at equal distance from previous prime (12200112317) and next prime (12200112329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12200112323 - 2⁶ = 12200112259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12200112329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699293 + ... + 716526.

It is an arithmetic number, because the mean of its divisors is an integer number (1744290240).

Almost surely, 2^12200112323 is an apocalyptic number.

12200112323 is a deficient number, since it is larger than the sum of its proper divisors (1754209597).

12200112323 is a wasteful number, since it uses less digits than its factorization.

12200112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417057.

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

Adding to 12200112323 its reverse (32321100221), we get a palindrome (44521212544).

The spelling of 12200112323 in words is "twelve billion, two hundred million, one hundred twelve thousand, three hundred twenty-three".