30110142234 has 64 divisors (see below), whose sum is σ = 62021127168. Its totient is φ = 9742387200.

The previous prime is 30110142203. The next prime is 30110142247. The reversal of 30110142234 is 43224101103.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30110142234.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6717274 + ... + 6721754.

It is an arithmetic number, because the mean of its divisors is an integer number (969080112).

Almost surely, 2^30110142234 is an apocalyptic number.

30110142234 is an abundant number, since it is smaller than the sum of its proper divisors (31910984934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30110142234 is a wasteful number, since it uses less digits than its factorization.

30110142234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30110142234 its reverse (43224101103), we get a palindrome (73334243337).

The spelling of 30110142234 in words is "thirty billion, one hundred ten million, one hundred forty-two thousand, two hundred thirty-four".