226210113 has 12 divisors (see below), whose sum is σ = 327592980. Its totient is φ = 150416736.

The previous prime is 226210099. The next prime is 226210163. The reversal of 226210113 is 311012622.

It can be written as a sum of positive squares in 2 ways, for example, as 59490369 + 166719744 = 7713^2 + 12912^2 .

It is not a de Polignac number, because 226210113 - 2⁵ = 226210081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226210163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28806 + ... + 35807.

It is an arithmetic number, because the mean of its divisors is an integer number (27299415).

Almost surely, 2^226210113 is an apocalyptic number.

It is an amenable number.

226210113 is a deficient number, since it is larger than the sum of its proper divisors (101382867).

226210113 is a wasteful number, since it uses less digits than its factorization.

226210113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65008 (or 65005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 226210113 is about 15040.2830093054. The cubic root of 226210113 is about 609.3086434096.

Adding to 226210113 its reverse (311012622), we get a palindrome (537222735).

The spelling of 226210113 in words is "two hundred twenty-six million, two hundred ten thousand, one hundred thirteen".