111030303130 has 8 divisors (see below), whose sum is σ = 199854545652. Its totient is φ = 44412121248.

The previous prime is 111030303119. The next prime is 111030303143. The reversal of 111030303130 is 31303030111.

111030303130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 108391734441 + 2638568689 = 329229^2 + 51367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5551515147 + ... + 5551515166.

Almost surely, 2^111030303130 is an apocalyptic number.

111030303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111030303130 is a deficient number, since it is larger than the sum of its proper divisors (88824242522).

111030303130 is a wasteful number, since it uses less digits than its factorization.

111030303130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11103030320.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 111030303130 its reverse (31303030111), we get a palindrome (142333333241).

The spelling of 111030303130 in words is "one hundred eleven billion, thirty million, three hundred three thousand, one hundred thirty".