30213214224 has 40 divisors (see below), whose sum is σ = 79954486752. Its totient is φ = 9825434880.

The previous prime is 30213214223. The next prime is 30213214237. The reversal of 30213214224 is 42241231203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 30213214194 and 30213214203.

It is not an unprimeable number, because it can be changed into a prime (30213214223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7674154 + ... + 7678089.

Almost surely, 2^30213214224 is an apocalyptic number.

It is an amenable number.

30213214224 is an abundant number, since it is smaller than the sum of its proper divisors (49741272528).

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

30213214224 is a wasteful number, since it uses less digits than its factorization.

30213214224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15352295 (or 15352289 counting only the distinct ones).

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

Adding to 30213214224 its reverse (42241231203), we get a palindrome (72454445427).

The spelling of 30213214224 in words is "thirty billion, two hundred thirteen million, two hundred fourteen thousand, two hundred twenty-four".