158030211 has 4 divisors (see below), whose sum is σ = 210706952. Its totient is φ = 105353472.

The previous prime is 158030183. The next prime is 158030221. The reversal of 158030211 is 112030851.

158030211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112030851 = 3 ⋅37343617.

It is not a de Polignac number, because 158030211 - 2⁵ = 158030179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158030221) 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, 26338366 + ... + 26338371.

It is an arithmetic number, because the mean of its divisors is an integer number (52676738).

Almost surely, 2^158030211 is an apocalyptic number.

158030211 is a deficient number, since it is larger than the sum of its proper divisors (52676741).

158030211 is an equidigital number, since it uses as much as digits as its factorization.

158030211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52676740.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 158030211 is about 12571.0067615923. The cubic root of 158030211 is about 540.6464719818.

The spelling of 158030211 in words is "one hundred fifty-eight million, thirty thousand, two hundred eleven".