111100120110130 has 16 divisors (see below), whose sum is σ = 199994646075840. Its totient is φ = 44436841404592.

The previous prime is 111100120110097. The next prime is 111100120110137. The reversal of 111100120110130 is 31011021001111.

It is a self number, because there is not a number n which added to its sum of digits gives 111100120110130.

It is not an unprimeable number, because it can be changed into a prime (111100120110137) 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 7 ways as a sum of consecutive naturals, for example, 400684414 + ... + 400961593.

It is an arithmetic number, because the mean of its divisors is an integer number (12499665379740).

Almost surely, 2^{111100120110130} is an apocalyptic number.

111100120110130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111100120110130 is a deficient number, since it is larger than the sum of its proper divisors (88894525965710).

111100120110130 is a wasteful number, since it uses less digits than its factorization.

111100120110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801659873.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111100120110130 its reverse (31011021001111), we get a palindrome (142111141111241).

The spelling of 111100120110130 in words is "one hundred eleven trillion, one hundred billion, one hundred twenty million, one hundred ten thousand, one hundred thirty".