30230055183 has 16 divisors (see below), whose sum is σ = 40378425696. Its totient is φ = 20117560320.

The previous prime is 30230055181. The next prime is 30230055187. The reversal of 30230055183 is 38155003203.

It is not a de Polignac number, because 30230055183 - 2¹ = 30230055181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30230055183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230055181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5909835 + ... + 5914947.

It is an arithmetic number, because the mean of its divisors is an integer number (2523651606).

Almost surely, 2^30230055183 is an apocalyptic number.

30230055183 is a deficient number, since it is larger than the sum of its proper divisors (10148370513).

30230055183 is a wasteful number, since it uses less digits than its factorization.

30230055183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8234.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 30230055183 its reverse (38155003203), we get a palindrome (68385058386).

The spelling of 30230055183 in words is "thirty billion, two hundred thirty million, fifty-five thousand, one hundred eighty-three".