120012322223 has 8 divisors (see below), whose sum is σ = 124715126400. Its totient is φ = 115361483040.

The previous prime is 120012322193. The next prime is 120012322229. The reversal of 120012322223 is 322223210021.

It is a happy number.

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 120012322223 - 2²⁰ = 120011273647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120012322195 and 120012322204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012322229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12986540 + ... + 12995777.

It is an arithmetic number, because the mean of its divisors is an integer number (15589390800).

Almost surely, 2^120012322223 is an apocalyptic number.

120012322223 is a deficient number, since it is larger than the sum of its proper divisors (4702804177).

120012322223 is a wasteful number, since it uses less digits than its factorization.

120012322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25982497.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120012322223 its reverse (322223210021), we get a palindrome (442235532244).

The spelling of 120012322223 in words is "one hundred twenty billion, twelve million, three hundred twenty-two thousand, two hundred twenty-three".