111330030130 has 32 divisors (see below), whose sum is σ = 230117578560. Its totient is φ = 38352928320.

The previous prime is 111330030079. The next prime is 111330030131. The reversal of 111330030130 is 31030033111.

It is not an unprimeable number, because it can be changed into a prime (111330030131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26631889 + ... + 26636068.

It is an arithmetic number, because the mean of its divisors is an integer number (7191174330).

Almost surely, 2^111330030130 is an apocalyptic number.

111330030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111330030130 is an abundant number, since it is smaller than the sum of its proper divisors (118787548430).

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

111330030130 is a wasteful number, since it uses less digits than its factorization.

111330030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53267994.

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

Adding to 111330030130 its reverse (31030033111), we get a palindrome (142360063241).

The spelling of 111330030130 in words is "one hundred eleven billion, three hundred thirty million, thirty thousand, one hundred thirty".