111130342001130 has 32 divisors (see below), whose sum is σ = 266714911882944. Its totient is φ = 29634525524736.

The previous prime is 111130342001099. The next prime is 111130342001137. The reversal of 111130342001130 is 31100243031111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111130342001097 and 111130342001106.

It is not an unprimeable number, because it can be changed into a prime (111130342001137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10613944 + ... + 18300723.

It is an arithmetic number, because the mean of its divisors is an integer number (8334840996342).

Almost surely, 2^{111130342001130} is an apocalyptic number.

111130342001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111130342001130 is an abundant number, since it is smaller than the sum of its proper divisors (155584569881814).

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

111130342001130 is a wasteful number, since it uses less digits than its factorization.

111130342001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29042790.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111130342001130 its reverse (31100243031111), we get a palindrome (142230585032241).

The spelling of 111130342001130 in words is "one hundred eleven trillion, one hundred thirty billion, three hundred forty-two million, one thousand, one hundred thirty".