111321301130 has 32 divisors (see below), whose sum is σ = 217344556800. Its totient is φ = 40807536192.

The previous prime is 111321301129. The next prime is 111321301171. The reversal of 111321301130 is 31103123111.

It is a super-2 number, since 2×111321301130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111321301099 and 111321301108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3062210 + ... + 3098349.

It is an arithmetic number, because the mean of its divisors is an integer number (6792017400).

Almost surely, 2^111321301130 is an apocalyptic number.

111321301130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111321301130 is a deficient number, since it is larger than the sum of its proper divisors (106023255670).

111321301130 is a wasteful number, since it uses less digits than its factorization.

111321301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160718.

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

Adding to 111321301130 its reverse (31103123111), we get a palindrome (142424424241).

The spelling of 111321301130 in words is "one hundred eleven billion, three hundred twenty-one million, three hundred one thousand, one hundred thirty".