30224101420 has 24 divisors (see below), whose sum is σ = 66811172400. Its totient is φ = 11453343552.

The previous prime is 30224101417. The next prime is 30224101421. The reversal of 30224101420 is 2410142203.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (30224101421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39768175 + ... + 39768934.

It is an arithmetic number, because the mean of its divisors is an integer number (2783798850).

Almost surely, 2^30224101420 is an apocalyptic number.

It is an amenable number.

30224101420 is an abundant number, since it is smaller than the sum of its proper divisors (36587070980).

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

30224101420 is a wasteful number, since it uses less digits than its factorization.

30224101420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79537137 (or 79537135 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 30224101420 its reverse (2410142203), we get a palindrome (32634243623).

The spelling of 30224101420 in words is "thirty billion, two hundred twenty-four million, one hundred one thousand, four hundred twenty".