2320226066 has 4 divisors (see below), whose sum is σ = 3480339102. Its totient is φ = 1160113032.

The previous prime is 2320226047. The next prime is 2320226071. The reversal of 2320226066 is 6606220232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2282832841 + 37393225 = 47779^2 + 6115^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580056515 + ... + 580056518.

Almost surely, 2^2320226066 is an apocalyptic number.

2320226066 is a deficient number, since it is larger than the sum of its proper divisors (1160113036).

2320226066 is a wasteful number, since it uses less digits than its factorization.

2320226066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160113035.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2320226066 is about 48168.7249779356. The cubic root of 2320226066 is about 1323.8641869100.

Adding to 2320226066 its reverse (6606220232), we get a palindrome (8926446298).

The spelling of 2320226066 in words is "two billion, three hundred twenty million, two hundred twenty-six thousand, sixty-six".