226302011 has 8 divisors (see below), whose sum is σ = 258045984. Its totient is φ = 196606080.

The previous prime is 226302007. The next prime is 226302017. The reversal of 226302011 is 110203622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226302011 - 2² = 226302007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226302017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511775 + ... + 512216.

It is an arithmetic number, because the mean of its divisors is an integer number (32255748).

Almost surely, 2^226302011 is an apocalyptic number.

226302011 is a deficient number, since it is larger than the sum of its proper divisors (31743973).

226302011 is a wasteful number, since it uses less digits than its factorization.

226302011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024021.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 226302011 is about 15043.3377612816. The cubic root of 226302011 is about 609.3911429114.

Adding to 226302011 its reverse (110203622), we get a palindrome (336505633).

The spelling of 226302011 in words is "two hundred twenty-six million, three hundred two thousand, eleven".