30231204122 has 32 divisors (see below), whose sum is σ = 53121325824. Its totient is φ = 12632515200.

The previous prime is 30231204089. The next prime is 30231204149. The reversal of 30231204122 is 22140213203.

It is a junction number, because it is equal to n+sod(n) for n = 30231204094 and 30231204103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 979547 + ... + 1009937.

It is an arithmetic number, because the mean of its divisors is an integer number (1660041432).

Almost surely, 2^30231204122 is an apocalyptic number.

30231204122 is a deficient number, since it is larger than the sum of its proper divisors (22890121702).

30231204122 is a wasteful number, since it uses less digits than its factorization.

30231204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32174.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30231204122 its reverse (22140213203), we get a palindrome (52371417325).

The spelling of 30231204122 in words is "thirty billion, two hundred thirty-one million, two hundred four thousand, one hundred twenty-two".