12322201999 has 8 divisors (see below), whose sum is σ = 12869148672. Its totient is φ = 11776188600.

The previous prime is 12322201967. The next prime is 12322202003. The reversal of 12322201999 is 99910222321.

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

It is not a de Polignac number, because 12322201999 - 2⁵ = 12322201967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322201939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206259 + ... + 259204.

It is an arithmetic number, because the mean of its divisors is an integer number (1608643584).

Almost surely, 2^12322201999 is an apocalyptic number.

12322201999 is a deficient number, since it is larger than the sum of its proper divisors (546946673).

12322201999 is a wasteful number, since it uses less digits than its factorization.

12322201999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466637.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 12322201999 in words is "twelve billion, three hundred twenty-two million, two hundred one thousand, nine hundred ninety-nine".