111002112300 has 72 divisors (see below), whose sum is σ = 331526336512. Its totient is φ = 28645704000.

The previous prime is 111002112257. The next prime is 111002112373. The reversal of 111002112300 is 3211200111.

It is a super-2 number, since 2×111002112300² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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, 5958556 + ... + 5977155.

Almost surely, 2^111002112300 is an apocalyptic number.

111002112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111002112300 is an abundant number, since it is smaller than the sum of its proper divisors (220524224212).

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

111002112300 is a wasteful number, since it uses less digits than its factorization.

111002112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11935759 (or 11935752 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 111002112300 its reverse (3211200111), we get a palindrome (114213312411).

The spelling of 111002112300 in words is "one hundred eleven billion, two million, one hundred twelve thousand, three hundred".