153120223 has 8 divisors (see below), whose sum is σ = 161427168. Its totient is φ = 144950784.

The previous prime is 153120211. The next prime is 153120229. The reversal of 153120223 is 322021351.

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

It is not a de Polignac number, because 153120223 - 2⁹ = 153119711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153120229) 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, 32086 + ... + 36547.

It is an arithmetic number, because the mean of its divisors is an integer number (20178396).

Almost surely, 2^153120223 is an apocalyptic number.

153120223 is a deficient number, since it is larger than the sum of its proper divisors (8306945).

153120223 is an equidigital number, since it uses as much as digits as its factorization.

153120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68753.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 153120223 is about 12374.1756493109. The cubic root of 153120223 is about 534.9881768721.

Adding to 153120223 its reverse (322021351), we get a palindrome (475141574).

The spelling of 153120223 in words is "one hundred fifty-three million, one hundred twenty thousand, two hundred twenty-three".