30225048213 has 36 divisors (see below), whose sum is σ = 42748758080. Its totient is φ = 18991212240.

The previous prime is 30225048199. The next prime is 30225048233. The reversal of 30225048213 is 31284052203.

It is not a de Polignac number, because 30225048213 - 2⁴ = 30225048197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30225048233) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 61557898 + ... + 61558388.

Almost surely, 2^30225048213 is an apocalyptic number.

It is an amenable number.

30225048213 is a deficient number, since it is larger than the sum of its proper divisors (12523709867).

30225048213 is an frugal number, since it uses more digits than its factorization.

30225048213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 30225048213 in words is "thirty billion, two hundred twenty-five million, forty-eight thousand, two hundred thirteen".