120223873 has 8 divisors (see below), whose sum is σ = 149889600. Its totient is φ = 93680880.

The previous prime is 120223871. The next prime is 120223877. The reversal of 120223873 is 378322021.

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 120223873 - 2¹ = 120223871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120223871) 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, 780598 + ... + 780751.

It is an arithmetic number, because the mean of its divisors is an integer number (18736200).

Almost surely, 2^120223873 is an apocalyptic number.

It is an amenable number.

120223873 is a deficient number, since it is larger than the sum of its proper divisors (29665727).

120223873 is a wasteful number, since it uses less digits than its factorization.

120223873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561367.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 120223873 is about 10964.6647463568. The cubic root of 120223873 is about 493.5489567026.

Adding to 120223873 its reverse (378322021), we get a palindrome (498545894).

The spelling of 120223873 in words is "one hundred twenty million, two hundred twenty-three thousand, eight hundred seventy-three".