30034122203 has 4 divisors (see below), whose sum is σ = 30600803808. Its totient is φ = 29467440600.

The previous prime is 30034122197. The next prime is 30034122229. The reversal of 30034122203 is 30222143003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30034122203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30034122233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283340723 + ... + 283340828.

It is an arithmetic number, because the mean of its divisors is an integer number (7650200952).

Almost surely, 2^30034122203 is an apocalyptic number.

30034122203 is a deficient number, since it is larger than the sum of its proper divisors (566681605).

30034122203 is an equidigital number, since it uses as much as digits as its factorization.

30034122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566681604.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30034122203 its reverse (30222143003), we get a palindrome (60256265206).

The spelling of 30034122203 in words is "thirty billion, thirty-four million, one hundred twenty-two thousand, two hundred three".