30122110112 has 24 divisors (see below), whose sum is σ = 60138160992. Its totient is φ = 14848926400.

The previous prime is 30122110099. The next prime is 30122110159. The reversal of 30122110112 is 21101122103.

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, 6626714 + ... + 6631257.

It is an arithmetic number, because the mean of its divisors is an integer number (2505756708).

Almost surely, 2^30122110112 is an apocalyptic number.

30122110112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30122110112 is a deficient number, since it is larger than the sum of its proper divisors (30016050880).

30122110112 is a wasteful number, since it uses less digits than its factorization.

30122110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13258052 (or 13258044 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30122110112 its reverse (21101122103), we get a palindrome (51223232215).

The spelling of 30122110112 in words is "thirty billion, one hundred twenty-two million, one hundred ten thousand, one hundred twelve".