111112201322130 has 64 divisors (see below), whose sum is σ = 275285681447040. Its totient is φ = 28684738661376.

The previous prime is 111112201322039. The next prime is 111112201322183. The reversal of 111112201322130 is 31223102211111.

It is a junction number, because it is equal to n+sod(n) for n = 111112201322097 and 111112201322106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380975865 + ... + 381267404.

It is an arithmetic number, because the mean of its divisors is an integer number (4301338772610).

Almost surely, 2^{111112201322130} is an apocalyptic number.

111112201322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111112201322130 is an abundant number, since it is smaller than the sum of its proper divisors (164173480124910).

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

111112201322130 is a wasteful number, since it uses less digits than its factorization.

111112201322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762243435.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 111112201322130 its reverse (31223102211111), we get a palindrome (142335303533241).

The spelling of 111112201322130 in words is "one hundred eleven trillion, one hundred twelve billion, two hundred one million, three hundred twenty-two thousand, one hundred thirty".