30011213234 has 16 divisors (see below), whose sum is σ = 46996709760. Its totient is φ = 14346272160.

The previous prime is 30011213173. The next prime is 30011213237. The reversal of 30011213234 is 43231211003.

It is not an unprimeable number, because it can be changed into a prime (30011213237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60062 + ... + 252249.

It is an arithmetic number, because the mean of its divisors is an integer number (2937294360).

Almost surely, 2^30011213234 is an apocalyptic number.

30011213234 is a deficient number, since it is larger than the sum of its proper divisors (16985496526).

30011213234 is a wasteful number, since it uses less digits than its factorization.

30011213234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314425.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30011213234 its reverse (43231211003), we get a palindrome (73242424237).

The spelling of 30011213234 in words is "thirty billion, eleven million, two hundred thirteen thousand, two hundred thirty-four".