30320301103 has 16 divisors (see below), whose sum is σ = 31839609600. Its totient is φ = 28818000640.

The previous prime is 30320301079. The next prime is 30320301107. The reversal of 30320301103 is 30110302303.

It is a cyclic number.

It is not a de Polignac number, because 30320301103 - 2¹³ = 30320292911 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 (30320301107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8565708 + ... + 8569246.

It is an arithmetic number, because the mean of its divisors is an integer number (1989975600).

Almost surely, 2^30320301103 is an apocalyptic number.

30320301103 is a deficient number, since it is larger than the sum of its proper divisors (1519308497).

30320301103 is a wasteful number, since it uses less digits than its factorization.

30320301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30320301103 its reverse (30110302303), we get a palindrome (60430603406).

The spelling of 30320301103 in words is "thirty billion, three hundred twenty million, three hundred one thousand, one hundred three".