30112278326 has 16 divisors (see below), whose sum is σ = 51203065200. Its totient is φ = 13166502048.

The previous prime is 30112278289. The next prime is 30112278353. The reversal of 30112278326 is 62387221103.

30112278326 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30477521 + ... + 30478508.

It is an arithmetic number, because the mean of its divisors is an integer number (3200191575).

Almost surely, 2^30112278326 is an apocalyptic number.

30112278326 is a deficient number, since it is larger than the sum of its proper divisors (21090786874).

30112278326 is a wasteful number, since it uses less digits than its factorization.

30112278326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60956063.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 30112278326 its reverse (62387221103), we get a palindrome (92499499429).

The spelling of 30112278326 in words is "thirty billion, one hundred twelve million, two hundred seventy-eight thousand, three hundred twenty-six".