30020525041 has 8 divisors (see below), whose sum is σ = 32523390144. Its totient is φ = 27545316240.

The previous prime is 30020525039. The next prime is 30020525069. The reversal of 30020525041 is 14052502003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30020525041 - 2¹ = 30020525039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30020525071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6911815 + ... + 6916156.

It is an arithmetic number, because the mean of its divisors is an integer number (4065423768).

Almost surely, 2^30020525041 is an apocalyptic number.

It is an amenable number.

30020525041 is a deficient number, since it is larger than the sum of its proper divisors (2502865103).

30020525041 is a wasteful number, since it uses less digits than its factorization.

30020525041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13828151.

The product of its (nonzero) digits is 1200, while the sum is 22.

The spelling of 30020525041 in words is "thirty billion, twenty million, five hundred twenty-five thousand, forty-one".