30213101424 has 80 divisors (see below), whose sum is σ = 85316039424. Its totient is φ = 9137203200.

The previous prime is 30213101423. The next prime is 30213101447. The reversal of 30213101424 is 42410131203.

It is a self number, because there is not a number n which added to its sum of digits gives 30213101424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213101423) 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, 208704 + ... + 322464.

Almost surely, 2^30213101424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30213101424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42658019712).

30213101424 is an abundant number, since it is smaller than the sum of its proper divisors (55102938000).

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

30213101424 is a wasteful number, since it uses less digits than its factorization.

30213101424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114286 (or 114280 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30213101424 its reverse (42410131203), we get a palindrome (72623232627).

The spelling of 30213101424 in words is "thirty billion, two hundred thirteen million, one hundred one thousand, four hundred twenty-four".