30125030011 has 12 divisors (see below), whose sum is σ = 31146862624. Its totient is φ = 29128748400.

The previous prime is 30125029993. The next prime is 30125030041. The reversal of 30125030011 is 11003052103.

It is not a de Polignac number, because 30125030011 - 2¹⁷ = 30124898939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30125030041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141406 + ... + 283276.

Almost surely, 2^30125030011 is an apocalyptic number.

30125030011 is a deficient number, since it is larger than the sum of its proper divisors (1021832613).

30125030011 is an equidigital number, since it uses as much as digits as its factorization.

30125030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142050 (or 141991 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 30125030011 its reverse (11003052103), we get a palindrome (41128082114).

The spelling of 30125030011 in words is "thirty billion, one hundred twenty-five million, thirty thousand, eleven".