120223229 has 8 divisors (see below), whose sum is σ = 138759168. Its totient is φ = 102027600.

The previous prime is 120223219. The next prime is 120223261. The reversal of 120223229 is 922322021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120223229 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 (120223219) 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, 84317 + ... + 85730.

It is an arithmetic number, because the mean of its divisors is an integer number (17344896).

Almost surely, 2^120223229 is an apocalyptic number.

It is an amenable number.

120223229 is a deficient number, since it is larger than the sum of its proper divisors (18535939).

120223229 is a wasteful number, since it uses less digits than its factorization.

120223229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170155.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120223229 is about 10964.6353792545. The cubic root of 120223229 is about 493.5480754408.

It can be divided in two parts, 12022 and 3229, that added together give a palindrome (15251).

The spelling of 120223229 in words is "one hundred twenty million, two hundred twenty-three thousand, two hundred twenty-nine".