30432422302242 has 16 divisors (see below), whose sum is σ = 60869580216960. Its totient is φ = 10143351498672.

The previous prime is 30432422302223. The next prime is 30432422302267. The reversal of 30432422302242 is 24220322423403.

It is a super-2 number, since 2×30432422302242² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197233642 + ... + 197387877.

It is an arithmetic number, because the mean of its divisors is an integer number (3804348763560).

Almost surely, 2^{30432422302242} is an apocalyptic number.

30432422302242 is an abundant number, since it is smaller than the sum of its proper divisors (30437157914718).

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

30432422302242 is a wasteful number, since it uses less digits than its factorization.

30432422302242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394634377.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 30432422302242 its reverse (24220322423403), we get a palindrome (54652744725645).

The spelling of 30432422302242 in words is "thirty trillion, four hundred thirty-two billion, four hundred twenty-two million, three hundred two thousand, two hundred forty-two".