111130323130 has 32 divisors (see below), whose sum is σ = 201412656000. Its totient is φ = 44146458432.

The previous prime is 111130323107. The next prime is 111130323133. The reversal of 111130323130 is 31323031111.

It is a junction number, because it is equal to n+sod(n) for n = 111130323098 and 111130323107.

It is not an unprimeable number, because it can be changed into a prime (111130323133) 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, 1554921 + ... + 1624819.

It is an arithmetic number, because the mean of its divisors is an integer number (6294145500).

Almost surely, 2^111130323130 is an apocalyptic number.

111130323130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111130323130 is a deficient number, since it is larger than the sum of its proper divisors (90282332870).

111130323130 is a wasteful number, since it uses less digits than its factorization.

111130323130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70998.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 111130323130 its reverse (31323031111), we get a palindrome (142453354241).

The spelling of 111130323130 in words is "one hundred eleven billion, one hundred thirty million, three hundred twenty-three thousand, one hundred thirty".