30341224221 has 16 divisors (see below), whose sum is σ = 50437360128. Its totient is φ = 15761674800.

The previous prime is 30341224189. The next prime is 30341224229. The reversal of 30341224221 is 12242214303.

It is a happy number.

It is not a de Polignac number, because 30341224221 - 2⁵ = 30341224189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30341224191 and 30341224200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341224229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65673415 + ... + 65673876.

It is an arithmetic number, because the mean of its divisors is an integer number (3152335008).

Almost surely, 2^30341224221 is an apocalyptic number.

It is an amenable number.

30341224221 is a deficient number, since it is larger than the sum of its proper divisors (20096135907).

30341224221 is a wasteful number, since it uses less digits than its factorization.

30341224221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131347312.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30341224221 its reverse (12242214303), we get a palindrome (42583438524).

The spelling of 30341224221 in words is "thirty billion, three hundred forty-one million, two hundred twenty-four thousand, two hundred twenty-one".