30432221322041 has 32 divisors (see below), whose sum is σ = 38232710581248. Its totient is φ = 23531839986240.

The previous prime is 30432221321989. The next prime is 30432221322047. The reversal of 30432221322041 is 14022312223403.

It is not a de Polignac number, because 30432221322041 - 2¹⁸ = 30432221059897 is a prime.

It is a super-2 number, since 2×30432221322041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30432221321995 and 30432221322013.

It is not an unprimeable number, because it can be changed into a prime (30432221322047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6339230 + ... + 10052376.

It is an arithmetic number, because the mean of its divisors is an integer number (1194772205664).

Almost surely, 2^{30432221322041} is an apocalyptic number.

It is an amenable number.

30432221322041 is a deficient number, since it is larger than the sum of its proper divisors (7800489259207).

30432221322041 is a wasteful number, since it uses less digits than its factorization.

30432221322041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713981.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30432221322041 its reverse (14022312223403), we get a palindrome (44454533545444).

The spelling of 30432221322041 in words is "thirty trillion, four hundred thirty-two billion, two hundred twenty-one million, three hundred twenty-two thousand, forty-one".