30231101103 has 32 divisors (see below), whose sum is σ = 47028249600. Its totient is φ = 17266949280.

The previous prime is 30231101101. The next prime is 30231101137. The reversal of 30231101103 is 30110113203.

It is not a de Polignac number, because 30231101103 - 2¹ = 30231101101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2784201 + ... + 2795037.

It is an arithmetic number, because the mean of its divisors is an integer number (1469632800).

Almost surely, 2^30231101103 is an apocalyptic number.

30231101103 is a deficient number, since it is larger than the sum of its proper divisors (16797148497).

30231101103 is a wasteful number, since it uses less digits than its factorization.

30231101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13572 (or 13558 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30231101103 its reverse (30110113203), we get a palindrome (60341214306).

The spelling of 30231101103 in words is "thirty billion, two hundred thirty-one million, one hundred one thousand, one hundred three".