11112110030 has 16 divisors (see below), whose sum is σ = 22859197920. Its totient is φ = 3809866272.

The previous prime is 11112110021. The next prime is 11112110057. The reversal of 11112110030 is 3001121111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11112109993 and 11112110020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79372145 + ... + 79372284.

It is an arithmetic number, because the mean of its divisors is an integer number (1428699870).

Almost surely, 2^11112110030 is an apocalyptic number.

11112110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112110030 is an abundant number, since it is smaller than the sum of its proper divisors (11747087890).

11112110030 is a wasteful number, since it uses less digits than its factorization.

11112110030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158744443.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11112110030 its reverse (3001121111), we get a palindrome (14113231141).

The spelling of 11112110030 in words is "eleven billion, one hundred twelve million, one hundred ten thousand, thirty".