30250424112 has 160 divisors (see below), whose sum is σ = 80552034816. Its totient is φ = 9779097600.

The previous prime is 30250424093. The next prime is 30250424131. The reversal of 30250424112 is 21142405203.

It is an interprime number because it is at equal distance from previous prime (30250424093) and next prime (30250424131).

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115020493 + ... + 115020755.

Almost surely, 2^30250424112 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 30250424112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40276017408).

30250424112 is an abundant number, since it is smaller than the sum of its proper divisors (50301610704).

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

30250424112 is a wasteful number, since it uses less digits than its factorization.

30250424112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 30250424112 its reverse (21142405203), we get a palindrome (51392829315).

The spelling of 30250424112 in words is "thirty billion, two hundred fifty million, four hundred twenty-four thousand, one hundred twelve".