30085886203 has 4 divisors (see below), whose sum is σ = 30088160080. Its totient is φ = 30083612328.

The previous prime is 30085886177. The next prime is 30085886213. The reversal of 30085886203 is 30268858003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30085886203 - 2⁹ = 30085885691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30085886203.

It is not an unprimeable number, because it can be changed into a prime (30085886213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116975 + ... + 1143592.

It is an arithmetic number, because the mean of its divisors is an integer number (7522040020).

Almost surely, 2^30085886203 is an apocalyptic number.

30085886203 is a deficient number, since it is larger than the sum of its proper divisors (2273877).

30085886203 is a wasteful number, since it uses less digits than its factorization.

30085886203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273876.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 30085886203 in words is "thirty billion, eighty-five million, eight hundred eighty-six thousand, two hundred three".