30322310224 has 10 divisors (see below), whose sum is σ = 58749476090. Its totient is φ = 15161155104.

The previous prime is 30322310203. The next prime is 30322310281. The reversal of 30322310224 is 42201322303.

It can be written as a sum of positive squares in only one way, i.e., 26653827600 + 3668482624 = 163260^2 + 60568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30322310195 and 30322310204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 947572179 + ... + 947572210.

It is an arithmetic number, because the mean of its divisors is an integer number (5874947609).

Almost surely, 2^30322310224 is an apocalyptic number.

It is an amenable number.

30322310224 is a deficient number, since it is larger than the sum of its proper divisors (28427165866).

30322310224 is a wasteful number, since it uses less digits than its factorization.

30322310224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895144397 (or 1895144391 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30322310224 its reverse (42201322303), we get a palindrome (72523632527).

The spelling of 30322310224 in words is "thirty billion, three hundred twenty-two million, three hundred ten thousand, two hundred twenty-four".