30201102112303 has 4 divisors (see below), whose sum is σ = 30203066171520. Its totient is φ = 30199138053088.

The previous prime is 30201102112271. The next prime is 30201102112327. The reversal of 30201102112303 is 30321120110203.

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 30201102112303 - 2⁵ = 30201102112271 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 (30201102112333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982006543 + ... + 982037296.

It is an arithmetic number, because the mean of its divisors is an integer number (7550766542880).

Almost surely, 2^{30201102112303} is an apocalyptic number.

30201102112303 is a deficient number, since it is larger than the sum of its proper divisors (1964059217).

30201102112303 is a wasteful number, since it uses less digits than its factorization.

30201102112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964059216.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30201102112303 its reverse (30321120110203), we get a palindrome (60522222222506).

The spelling of 30201102112303 in words is "thirty trillion, two hundred one billion, one hundred two million, one hundred twelve thousand, three hundred three".