30135244224 has 56 divisors (see below), whose sum is σ = 79760844288. Its totient is φ = 10041552640.

The previous prime is 30135244213. The next prime is 30135244247. The reversal of 30135244224 is 42244253103.

It is a junction number, because it is equal to n+sod(n) for n = 30135244191 and 30135244200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552049 + ... + 604175.

Almost surely, 2^30135244224 is an apocalyptic number.

It is an amenable number.

30135244224 is an abundant number, since it is smaller than the sum of its proper divisors (49625600064).

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

30135244224 is a wasteful number, since it uses less digits than its factorization.

30135244224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55153 (or 55143 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 30135244224 its reverse (42244253103), we get a palindrome (72379497327).

The spelling of 30135244224 in words is "thirty billion, one hundred thirty-five million, two hundred forty-four thousand, two hundred twenty-four".