241222159 has 4 divisors (see below), whose sum is σ = 241772080. Its totient is φ = 240672240.

The previous prime is 241222109. The next prime is 241222181. The reversal of 241222159 is 951222142.

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 241222159 - 2²³ = 232833551 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 (241222109) 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, 274302 + ... + 275179.

It is an arithmetic number, because the mean of its divisors is an integer number (60443020).

Almost surely, 2^241222159 is an apocalyptic number.

241222159 is a deficient number, since it is larger than the sum of its proper divisors (549921).

241222159 is an equidigital number, since it uses as much as digits as its factorization.

241222159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549920.

The product of its digits is 2880, while the sum is 28.

The square root of 241222159 is about 15531.3283076497. The cubic root of 241222159 is about 622.4995857053.

The spelling of 241222159 in words is "two hundred forty-one million, two hundred twenty-two thousand, one hundred fifty-nine".