103330320111 has 8 divisors (see below), whose sum is σ = 153081955760. Its totient is φ = 68886880056.

The previous prime is 103330320109. The next prime is 103330320133. The reversal of 103330320111 is 111023033301.

It is a happy number.

103330320111 is a `hidden beast` number, since 1 + 0 + 3 + 330 + 320 + 1 + 11 = 666.

It is not a de Polignac number, because 103330320111 - 2¹ = 103330320109 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 (103330320161) 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 7 ways as a sum of consecutive naturals, for example, 1913524420 + ... + 1913524473.

It is an arithmetic number, because the mean of its divisors is an integer number (19135244470).

Almost surely, 2^103330320111 is an apocalyptic number.

103330320111 is a deficient number, since it is larger than the sum of its proper divisors (49751635649).

103330320111 is an equidigital number, since it uses as much as digits as its factorization.

103330320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827048902 (or 3827048896 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103330320111 its reverse (111023033301), we get a palindrome (214353353412).

The spelling of 103330320111 in words is "one hundred three billion, three hundred thirty million, three hundred twenty thousand, one hundred eleven".