111330121130 has 16 divisors (see below), whose sum is σ = 206858548224. Its totient is φ = 43095530640.

The previous prime is 111330121103. The next prime is 111330121151. The reversal of 111330121130 is 31121033111.

It is a junction number, because it is equal to n+sod(n) for n = 111330121099 and 111330121108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179564402 + ... + 179565021.

It is an arithmetic number, because the mean of its divisors is an integer number (12928659264).

Almost surely, 2^111330121130 is an apocalyptic number.

111330121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111330121130 is a deficient number, since it is larger than the sum of its proper divisors (95528427094).

111330121130 is a wasteful number, since it uses less digits than its factorization.

111330121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359129461.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111330121130 its reverse (31121033111), we get a palindrome (142451154241).

The spelling of 111330121130 in words is "one hundred eleven billion, three hundred thirty million, one hundred twenty-one thousand, one hundred thirty".