30020003101 has 16 divisors (see below), whose sum is σ = 33561747648. Its totient is φ = 26615635200.

The previous prime is 30020003071. The next prime is 30020003147. The reversal of 30020003101 is 10130002003.

It is not a de Polignac number, because 30020003101 - 2⁹ = 30020002589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30020003501) 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, 264645 + ... + 360661.

It is an arithmetic number, because the mean of its divisors is an integer number (2097609228).

Almost surely, 2^30020003101 is an apocalyptic number.

It is an amenable number.

30020003101 is a deficient number, since it is larger than the sum of its proper divisors (3541744547).

30020003101 is a wasteful number, since it uses less digits than its factorization.

30020003101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96732.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30020003101 its reverse (10130002003), we get a palindrome (40150005104).

The spelling of 30020003101 in words is "thirty billion, twenty million, three thousand, one hundred one".