4221032159 has 2 divisors, whose sum is σ = 4221032160. Its totient is φ = 4221032158.

The previous prime is 4221032149. The next prime is 4221032213. The reversal of 4221032159 is 9512301224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4221032159 - 2⁴ = 4221032143 is a prime.

It is a super-2 number, since 2×4221032159² = 35634224974624402562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4221032149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110516079 + 2110516080.

It is an arithmetic number, because the mean of its divisors is an integer number (2110516080).

Almost surely, 2^4221032159 is an apocalyptic number.

4221032159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221032159 is an equidigital number, since it uses as much as digits as its factorization.

4221032159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4221032159 is about 64969.4709767595. The cubic root of 4221032159 is about 1616.1173287061.

The spelling of 4221032159 in words is "four billion, two hundred twenty-one million, thirty-two thousand, one hundred fifty-nine".