30125600003 has 4 divisors (see below), whose sum is σ = 30125964000. Its totient is φ = 30125236008.

The previous prime is 30125599993. The next prime is 30125600027. The reversal of 30125600003 is 30000652103.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 30125600003 - 2²⁰ = 30124551427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30125600033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8873 + ... + 245621.

It is an arithmetic number, because the mean of its divisors is an integer number (7531491000).

Almost surely, 2^30125600003 is an apocalyptic number.

30125600003 is a deficient number, since it is larger than the sum of its proper divisors (363997).

30125600003 is a wasteful number, since it uses less digits than its factorization.

30125600003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363996.

The product of its (nonzero) digits is 540, while the sum is 20.

The spelling of 30125600003 in words is "thirty billion, one hundred twenty-five million, six hundred thousand, three".