30563223124 has 24 divisors (see below), whose sum is σ = 63784119168. Its totient is φ = 12529022880.

The previous prime is 30563223083. The next prime is 30563223137. The reversal of 30563223124 is 42132236503.

It is a super-2 number, since 2×30563223124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23728567 + ... + 23729854.

It is an arithmetic number, because the mean of its divisors is an integer number (2657671632).

Almost surely, 2^30563223124 is an apocalyptic number.

It is an amenable number.

30563223124 is an abundant number, since it is smaller than the sum of its proper divisors (33220896044).

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

30563223124 is a wasteful number, since it uses less digits than its factorization.

30563223124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47458455 (or 47458453 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 30563223124 its reverse (42132236503), we get a palindrome (72695459627).

The spelling of 30563223124 in words is "thirty billion, five hundred sixty-three million, two hundred twenty-three thousand, one hundred twenty-four".