65322152222 has 8 divisors (see below), whose sum is σ = 100067978016. Its totient is φ = 31966159552.

The previous prime is 65322152191. The next prime is 65322152237. The reversal of 65322152222 is 22225122356.

65322152222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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, 347458163 + ... + 347458350.

It is an arithmetic number, because the mean of its divisors is an integer number (12508497252).

Almost surely, 2^65322152222 is an apocalyptic number.

65322152222 is a deficient number, since it is larger than the sum of its proper divisors (34745825794).

65322152222 is a wasteful number, since it uses less digits than its factorization.

65322152222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694916562.

The product of its digits is 28800, while the sum is 32.

Adding to 65322152222 its reverse (22225122356), we get a palindrome (87547274578).

The spelling of 65322152222 in words is "sixty-five billion, three hundred twenty-two million, one hundred fifty-two thousand, two hundred twenty-two".