30012322111 has 24 divisors (see below), whose sum is σ = 31387356000. Its totient is φ = 28695300480.

The previous prime is 30012322099. The next prime is 30012322127. The reversal of 30012322111 is 11122321003.

It is not a de Polignac number, because 30012322111 - 2¹⁵ = 30012289343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012322181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65102421 + ... + 65102881.

It is an arithmetic number, because the mean of its divisors is an integer number (1307806500).

Almost surely, 2^30012322111 is an apocalyptic number.

30012322111 is a deficient number, since it is larger than the sum of its proper divisors (1375033889).

30012322111 is a wasteful number, since it uses less digits than its factorization.

30012322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30012322111 its reverse (11122321003), we get a palindrome (41134643114).

The spelling of 30012322111 in words is "thirty billion, twelve million, three hundred twenty-two thousand, one hundred eleven".