30323302103 has 4 divisors (see below), whose sum is σ = 31368933240. Its totient is φ = 29277670968.

The previous prime is 30323302091. The next prime is 30323302241. The reversal of 30323302103 is 30120332303.

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 30323302103 - 2⁶ = 30323302039 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 (30323302003) 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, 522815525 + ... + 522815582.

It is an arithmetic number, because the mean of its divisors is an integer number (7842233310).

Almost surely, 2^30323302103 is an apocalyptic number.

30323302103 is a deficient number, since it is larger than the sum of its proper divisors (1045631137).

30323302103 is a wasteful number, since it uses less digits than its factorization.

30323302103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045631136.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30323302103 its reverse (30120332303), we get a palindrome (60443634406).

The spelling of 30323302103 in words is "thirty billion, three hundred twenty-three million, three hundred two thousand, one hundred three".