22272000262 has 16 divisors (see below), whose sum is σ = 34586200512. Its totient is φ = 10749758400.

The previous prime is 22272000259. The next prime is 22272000263. The reversal of 22272000262 is 26200027222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22272000263) 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, 1615989 + ... + 1629712.

It is an arithmetic number, because the mean of its divisors is an integer number (2161637532).

Almost surely, 2^22272000262 is an apocalyptic number.

22272000262 is a deficient number, since it is larger than the sum of its proper divisors (12314200250).

22272000262 is a wasteful number, since it uses less digits than its factorization.

22272000262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245823.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 22272000262 its reverse (26200027222), we get a palindrome (48472027484).

The spelling of 22272000262 in words is "twenty-two billion, two hundred seventy-two million, two hundred sixty-two", and thus it is an aban number.