30432213304422 has 32 divisors (see below), whose sum is σ = 60883668287232. Its totient is φ = 10140864475104.

The previous prime is 30432213304393. The next prime is 30432213304453. The reversal of 30432213304422 is 22440331223403.

It is a super-2 number, since 2×30432213304422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609509223 + ... + 609559149.

It is an arithmetic number, because the mean of its divisors is an integer number (1902614633976).

Almost surely, 2^{30432213304422} is an apocalyptic number.

30432213304422 is an abundant number, since it is smaller than the sum of its proper divisors (30451454982810).

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

30432213304422 is a wasteful number, since it uses less digits than its factorization.

30432213304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80012.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 30432213304422 its reverse (22440331223403), we get a palindrome (52872544527825).

The spelling of 30432213304422 in words is "thirty trillion, four hundred thirty-two billion, two hundred thirteen million, three hundred four thousand, four hundred twenty-two".