30220224141 has 16 divisors (see below), whose sum is σ = 40510324800. Its totient is φ = 20038531968.

The previous prime is 30220224137. The next prime is 30220224143. The reversal of 30220224141 is 14142202203.

It is not a de Polignac number, because 30220224141 - 2² = 30220224137 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220224143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2884170 + ... + 2894628.

It is an arithmetic number, because the mean of its divisors is an integer number (2531895300).

Almost surely, 2^30220224141 is an apocalyptic number.

It is an amenable number.

30220224141 is a deficient number, since it is larger than the sum of its proper divisors (10290100659).

30220224141 is a wasteful number, since it uses less digits than its factorization.

30220224141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15548.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 30220224141 its reverse (14142202203), we get a palindrome (44362426344).

The spelling of 30220224141 in words is "thirty billion, two hundred twenty million, two hundred twenty-four thousand, one hundred forty-one".