30203434322 has 16 divisors (see below), whose sum is σ = 47747348640. Its totient is φ = 14289575328.

The previous prime is 30203434321. The next prime is 30203434333. The reversal of 30203434322 is 22343430203.

It is a junction number, because it is equal to n+sod(n) for n = 30203434291 and 30203434300.

It is not an unprimeable number, because it can be changed into a prime (30203434321) 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, 449123 + ... + 511974.

It is an arithmetic number, because the mean of its divisors is an integer number (2984209290).

Almost surely, 2^30203434322 is an apocalyptic number.

30203434322 is a deficient number, since it is larger than the sum of its proper divisors (17543914318).

30203434322 is a wasteful number, since it uses less digits than its factorization.

30203434322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961945.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 30203434322 its reverse (22343430203), we get a palindrome (52546864525).

The spelling of 30203434322 in words is "thirty billion, two hundred three million, four hundred thirty-four thousand, three hundred twenty-two".