111321330130 has 16 divisors (see below), whose sum is σ = 203369117760. Its totient is φ = 43863926832.

The previous prime is 111321330121. The next prime is 111321330137. The reversal of 111321330130 is 31033123111.

It is a junction number, because it is equal to n+sod(n) for n = 111321330098 and 111321330107.

It is not an unprimeable number, because it can be changed into a prime (111321330137) 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, 83074950 + ... + 83076289.

It is an arithmetic number, because the mean of its divisors is an integer number (12710569860).

Almost surely, 2^111321330130 is an apocalyptic number.

111321330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111321330130 is a deficient number, since it is larger than the sum of its proper divisors (92047787630).

111321330130 is a wasteful number, since it uses less digits than its factorization.

111321330130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166151313.

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

Adding to 111321330130 its reverse (31033123111), we get a palindrome (142354453241).

The spelling of 111321330130 in words is "one hundred eleven billion, three hundred twenty-one million, three hundred thirty thousand, one hundred thirty".