227322226064 has 10 divisors (see below), whose sum is σ = 440436813030. Its totient is φ = 113661113024.

The previous prime is 227322226063. The next prime is 227322226069. The reversal of 227322226064 is 460622223722.

It can be written as a sum of positive squares in only one way, i.e., 197676273664 + 29645952400 = 444608^2 + 172180^2 .

It is not an unprimeable number, because it can be changed into a prime (227322226063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7103819549 + ... + 7103819580.

It is an arithmetic number, because the mean of its divisors is an integer number (44043681303).

Almost surely, 2^227322226064 is an apocalyptic number.

It is an amenable number.

227322226064 is a deficient number, since it is larger than the sum of its proper divisors (213114586966).

227322226064 is a wasteful number, since it uses less digits than its factorization.

227322226064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14207639137 (or 14207639131 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

Adding to 227322226064 its reverse (460622223722), we get a palindrome (687944449786).

The spelling of 227322226064 in words is "two hundred twenty-seven billion, three hundred twenty-two million, two hundred twenty-six thousand, sixty-four".