30223535203 has 4 divisors (see below), whose sum is σ = 30227933128. Its totient is φ = 30219137280.

The previous prime is 30223535197. The next prime is 30223535261. The reversal of 30223535203 is 30253532203.

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 30223535203 - 2⁵ = 30223535171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30223575203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188638 + ... + 2202403.

It is an arithmetic number, because the mean of its divisors is an integer number (7556983282).

Almost surely, 2^30223535203 is an apocalyptic number.

30223535203 is a deficient number, since it is larger than the sum of its proper divisors (4397925).

30223535203 is an equidigital number, since it uses as much as digits as its factorization.

30223535203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397924.

The product of its (nonzero) digits is 16200, while the sum is 28.

The spelling of 30223535203 in words is "thirty billion, two hundred twenty-three million, five hundred thirty-five thousand, two hundred three".