111300330030 has 16 divisors (see below), whose sum is σ = 267120792144. Its totient is φ = 29680088000.

The previous prime is 111300330007. The next prime is 111300330041. The reversal of 111300330030 is 30033003111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 111300329991 and 111300330009.

It is a congruent number.

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, 1855005471 + ... + 1855005530.

It is an arithmetic number, because the mean of its divisors is an integer number (16695049509).

Almost surely, 2^111300330030 is an apocalyptic number.

111300330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111300330030 is an abundant number, since it is smaller than the sum of its proper divisors (155820462114).

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

111300330030 is a wasteful number, since it uses less digits than its factorization.

111300330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710011011.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 111300330030 its reverse (30033003111), we get a palindrome (141333333141).

It can be divided in two parts, 111300 and 330030, that added together give a triangular number (441330 = T₉₃₉).

The spelling of 111300330030 in words is "one hundred eleven billion, three hundred million, three hundred thirty thousand, thirty".