111330462103 has 12 divisors (see below), whose sum is σ = 130789116072. Its totient is φ = 94481293200.

The previous prime is 111330462101. The next prime is 111330462109. The reversal of 111330462103 is 301264033111.

It is not a de Polignac number, because 111330462103 - 2¹ = 111330462101 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 (111330462101) 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 11 ways as a sum of consecutive naturals, for example, 11242825 + ... + 11252722.

It is an arithmetic number, because the mean of its divisors is an integer number (10899093006).

Almost surely, 2^111330462103 is an apocalyptic number.

111330462103 is a deficient number, since it is larger than the sum of its proper divisors (19458653969).

111330462103 is a wasteful number, since it uses less digits than its factorization.

111330462103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22495662 (or 22495655 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111330462103 its reverse (301264033111), we get a palindrome (412594495214).

The spelling of 111330462103 in words is "one hundred eleven billion, three hundred thirty million, four hundred sixty-two thousand, one hundred three".