120321321113223 has 12 divisors (see below), whose sum is σ = 173797568627280. Its totient is φ = 80214165707616.

The previous prime is 120321321112997. The next prime is 120321321113251. The reversal of 120321321113223 is 322311123123021.

120321321113223 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 2 + 1 + 321 + 11 + 322 + 3 = 666.

It is not a de Polignac number, because 120321321113223 - 2⁹ = 120321321112711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120321321118223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18146515 + ... + 23873387.

It is an arithmetic number, because the mean of its divisors is an integer number (14483130718940).

Almost surely, 2^{120321321113223} is an apocalyptic number.

120321321113223 is a deficient number, since it is larger than the sum of its proper divisors (53476247514057).

120321321113223 is a wasteful number, since it uses less digits than its factorization.

120321321113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061318 (or 8061315 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 120321321113223 its reverse (322311123123021), we get a palindrome (442632444236244).

The spelling of 120321321113223 in words is "one hundred twenty trillion, three hundred twenty-one billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred twenty-three".