120223703 has 4 divisors (see below), whose sum is σ = 120325008. Its totient is φ = 120122400.

The previous prime is 120223687. The next prime is 120223721. The reversal of 120223703 is 307322021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120223703 - 2⁴ = 120223687 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 (120223723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48851 + ... + 51252.

It is an arithmetic number, because the mean of its divisors is an integer number (30081252).

Almost surely, 2^120223703 is an apocalyptic number.

120223703 is a deficient number, since it is larger than the sum of its proper divisors (101305).

120223703 is a wasteful number, since it uses less digits than its factorization.

120223703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101304.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 120223703 is about 10964.6569941791. The cubic root of 120223703 is about 493.5487240717.

Adding to 120223703 its reverse (307322021), we get a palindrome (427545724).

The spelling of 120223703 in words is "one hundred twenty million, two hundred twenty-three thousand, seven hundred three".