111340230100 has 72 divisors (see below), whose sum is σ = 279077012928. Its totient is φ = 38105740800.

The previous prime is 111340230097. The next prime is 111340230107. The reversal of 111340230100 is 1032043111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111340230107) 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 23 ways as a sum of consecutive naturals, for example, 2958312 + ... + 2995711.

It is an arithmetic number, because the mean of its divisors is an integer number (3876069624).

Almost surely, 2^111340230100 is an apocalyptic number.

111340230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111340230100 is an abundant number, since it is smaller than the sum of its proper divisors (167736782828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111340230100 is a wasteful number, since it uses less digits than its factorization.

111340230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954065 (or 5954058 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 111340230100 its reverse (1032043111), we get a palindrome (112372273211).

The spelling of 111340230100 in words is "one hundred eleven billion, three hundred forty million, two hundred thirty thousand, one hundred".