226020244674011 has 4 divisors (see below), whose sum is σ = 226115171280624. Its totient is φ = 225925318067400.

The previous prime is 226020244673903. The next prime is 226020244674031. The reversal of 226020244674011 is 110476442020622.

226020244674011 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226020244674011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226020244674011.

It is not an unprimeable number, because it can be changed into a prime (226020244674031) 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, 47463299735 + ... + 47463304496.

It is an arithmetic number, because the mean of its divisors is an integer number (56528792820156).

Almost surely, 2^{226020244674011} is an apocalyptic number.

226020244674011 is a deficient number, since it is larger than the sum of its proper divisors (94926606613).

226020244674011 is an equidigital number, since it uses as much as digits as its factorization.

226020244674011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94926606612.

The product of its (nonzero) digits is 258048, while the sum is 41.

Adding to 226020244674011 its reverse (110476442020622), we get a palindrome (336496686694633).

The spelling of 226020244674011 in words is "two hundred twenty-six trillion, twenty billion, two hundred forty-four million, six hundred seventy-four thousand, eleven".