226001211 has 16 divisors (see below), whose sum is σ = 310657920. Its totient is φ = 146076480.

The previous prime is 226001203. The next prime is 226001297. The reversal of 226001211 is 112100622.

226001211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226001211 - 2³ = 226001203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226001311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4176 + ... + 21666.

It is an arithmetic number, because the mean of its divisors is an integer number (19416120).

Almost surely, 2^226001211 is an apocalyptic number.

226001211 is a deficient number, since it is larger than the sum of its proper divisors (84656709).

226001211 is a wasteful number, since it uses less digits than its factorization.

226001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17626.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 226001211 is about 15033.3366555798. The cubic root of 226001211 is about 609.1210228609.

Adding to 226001211 its reverse (112100622), we get a palindrome (338101833).

The spelling of 226001211 in words is "two hundred twenty-six million, one thousand, two hundred eleven".