226536031105 has 4 divisors (see below), whose sum is σ = 271843237332. Its totient is φ = 181228824880.

The previous prime is 226536031093. The next prime is 226536031121. The reversal of 226536031105 is 501130635622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501130635622 = 2 ⋅250565317811.

It can be written as a sum of positive squares in 2 ways, for example, as 30994306704 + 195541724401 = 176052^2 + 442201^2 .

It is not a de Polignac number, because 226536031105 - 2⁹ = 226536030593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22653603106 + ... + 22653603115.

It is an arithmetic number, because the mean of its divisors is an integer number (67960809333).

Almost surely, 2^226536031105 is an apocalyptic number.

It is an amenable number.

226536031105 is a deficient number, since it is larger than the sum of its proper divisors (45307206227).

226536031105 is an equidigital number, since it uses as much as digits as its factorization.

226536031105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45307206226.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 226536031105 its reverse (501130635622), we get a palindrome (727666666727).

The spelling of 226536031105 in words is "two hundred twenty-six billion, five hundred thirty-six million, thirty-one thousand, one hundred five".