12122200032223 has 8 divisors (see below), whose sum is σ = 12151236268800. Its totient is φ = 12093176099928.

The previous prime is 12122200032211. The next prime is 12122200032259. The reversal of 12122200032223 is 32223000222121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12122200032223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12122200032194 and 12122200032203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122200332223) 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, 1101793 + ... + 5045626.

It is an arithmetic number, because the mean of its divisors is an integer number (1518904533600).

Almost surely, 2^{12122200032223} is an apocalyptic number.

12122200032223 is a deficient number, since it is larger than the sum of its proper divisors (29036236577).

12122200032223 is an equidigital number, since it uses as much as digits as its factorization.

12122200032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6152141.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12122200032223 its reverse (32223000222121), we get a palindrome (44345200254344).

The spelling of 12122200032223 in words is "twelve trillion, one hundred twenty-two billion, two hundred million, thirty-two thousand, two hundred twenty-three".