30045224442205 has 64 divisors (see below), whose sum is σ = 43784313661440. Its totient is φ = 19356234799104.

The previous prime is 30045224442143. The next prime is 30045224442227. The reversal of 30045224442205 is 50224442254003.

It is a happy number.

It is not a de Polignac number, because 30045224442205 - 2¹¹ = 30045224440157 is a prime.

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, 6432697 + ... + 10073233.

It is an arithmetic number, because the mean of its divisors is an integer number (684129900960).

Almost surely, 2^{30045224442205} is an apocalyptic number.

30045224442205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30045224442205 is a deficient number, since it is larger than the sum of its proper divisors (13739089219235).

30045224442205 is a wasteful number, since it uses less digits than its factorization.

30045224442205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640798.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 30045224442205 its reverse (50224442254003), we get a palindrome (80269666696208).

The spelling of 30045224442205 in words is "thirty trillion, forty-five billion, two hundred twenty-four million, four hundred forty-two thousand, two hundred five".