30430341222 has 128 divisors (see below), whose sum is σ = 66178252800. Its totient is φ = 9304606080.

The previous prime is 30430341217. The next prime is 30430341269. The reversal of 30430341222 is 22214303403.

It is a junction number, because it is equal to n+sod(n) for n = 30430341192 and 30430341201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112288947 + ... + 112289217.

It is an arithmetic number, because the mean of its divisors is an integer number (517017600).

Almost surely, 2^30430341222 is an apocalyptic number.

30430341222 is an abundant number, since it is smaller than the sum of its proper divisors (35747911578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30430341222 is a wasteful number, since it uses less digits than its factorization.

30430341222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30430341222 its reverse (22214303403), we get a palindrome (52644644625).

The spelling of 30430341222 in words is "thirty billion, four hundred thirty million, three hundred forty-one thousand, two hundred twenty-two".