2272073036 has 12 divisors (see below), whose sum is σ = 3977773800. Its totient is φ = 1135566240.

The previous prime is 2272073003. The next prime is 2272073051. The reversal of 2272073036 is 6303702722.

It is a junction number, because it is equal to n+sod(n) for n = 2272072993 and 2272073011.

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, 106586 + ... + 126113.

It is an arithmetic number, because the mean of its divisors is an integer number (331481150).

Almost surely, 2^2272073036 is an apocalyptic number.

It is an amenable number.

2272073036 is a deficient number, since it is larger than the sum of its proper divisors (1705700764).

2272073036 is a wasteful number, since it uses less digits than its factorization.

2272073036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235144 (or 235142 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 2272073036 is about 47666.2672757161. The cubic root of 2272073036 is about 1314.6417768670.

Adding to 2272073036 its reverse (6303702722), we get a palindrome (8575775758).

The spelling of 2272073036 in words is "two billion, two hundred seventy-two million, seventy-three thousand, thirty-six".