111100320130200 has 96 divisors (see below), whose sum is σ = 344520788164560. Its totient is φ = 29617307238400.

The previous prime is 111100320130157. The next prime is 111100320130207. The reversal of 111100320130200 is 2031023001111.

It is a happy number.

It is a super-2 number, since 2×111100320130200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 111100320130200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111100320130207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27631221 + ... + 31395620.

Almost surely, 2^{111100320130200} is an apocalyptic number.

111100320130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111100320130200 is an abundant number, since it is smaller than the sum of its proper divisors (233420468034360).

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

111100320130200 is a wasteful number, since it uses less digits than its factorization.

111100320130200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59029997 (or 59029988 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111100320130200 its reverse (2031023001111), we get a palindrome (113131343131311).

The spelling of 111100320130200 in words is "one hundred eleven trillion, one hundred billion, three hundred twenty million, one hundred thirty thousand, two hundred".