120320003223 has 24 divisors (see below), whose sum is σ = 203991703968. Its totient is φ = 66896062272.

The previous prime is 120320003191. The next prime is 120320003239. The reversal of 120320003223 is 322300023021.

It is a happy number.

120320003223 is a `hidden beast` number, since 1 + 20 + 320 + 0 + 0 + 322 + 3 = 666.

It is not a de Polignac number, because 120320003223 - 2⁵ = 120320003191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120320003196 and 120320003205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120320003123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25806336 + ... + 25810997.

It is an arithmetic number, because the mean of its divisors is an integer number (8499654332).

Almost surely, 2^120320003223 is an apocalyptic number.

120320003223 is a deficient number, since it is larger than the sum of its proper divisors (83671700745).

120320003223 is a wasteful number, since it uses less digits than its factorization.

120320003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51617383 (or 51617380 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 120320003223 its reverse (322300023021), we get a palindrome (442620026244).

The spelling of 120320003223 in words is "one hundred twenty billion, three hundred twenty million, three thousand, two hundred twenty-three".