30230122311 has 36 divisors (see below), whose sum is σ = 46133509968. Its totient is φ = 19072568448.

The previous prime is 30230122309. The next prime is 30230122331. The reversal of 30230122311 is 11322103203.

30230122311 is a `hidden beast` number, since 3 + 0 + 230 + 122 + 311 = 666.

It is not a de Polignac number, because 30230122311 - 2¹ = 30230122309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230122331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3449311 + ... + 3458063.

It is an arithmetic number, because the mean of its divisors is an integer number (1281486388).

Almost surely, 2^30230122311 is an apocalyptic number.

30230122311 is a deficient number, since it is larger than the sum of its proper divisors (15903387657).

30230122311 is a wasteful number, since it uses less digits than its factorization.

30230122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9860 (or 9838 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30230122311 its reverse (11322103203), we get a palindrome (41552225514).

The spelling of 30230122311 in words is "thirty billion, two hundred thirty million, one hundred twenty-two thousand, three hundred eleven".