30322130426 has 16 divisors (see below), whose sum is σ = 52861826880. Its totient is φ = 12774940800.

The previous prime is 30322130411. The next prime is 30322130429. The reversal of 30322130426 is 62403122303.

It is a junction number, because it is equal to n+sod(n) for n = 30322130395 and 30322130404.

It is not an unprimeable number, because it can be changed into a prime (30322130429) 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, 18353975 + ... + 18355626.

It is an arithmetic number, because the mean of its divisors is an integer number (3303864180).

Almost surely, 2^30322130426 is an apocalyptic number.

30322130426 is a deficient number, since it is larger than the sum of its proper divisors (22539696454).

30322130426 is a wasteful number, since it uses less digits than its factorization.

30322130426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36709669.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30322130426 its reverse (62403122303), we get a palindrome (92725252729).

The spelling of 30322130426 in words is "thirty billion, three hundred twenty-two million, one hundred thirty thousand, four hundred twenty-six".