111100132030 has 32 divisors (see below), whose sum is σ = 211918356000. Its totient is φ = 41818534272.

The previous prime is 111100131991. The next prime is 111100132057. The reversal of 111100132030 is 30231001111.

It is a self number, because there is not a number n which added to its sum of digits gives 111100132030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1933897 + ... + 1990516.

It is an arithmetic number, because the mean of its divisors is an integer number (6622448625).

Almost surely, 2^111100132030 is an apocalyptic number.

111100132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111100132030 is a deficient number, since it is larger than the sum of its proper divisors (100818223970).

111100132030 is a wasteful number, since it uses less digits than its factorization.

111100132030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924588.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 111100132030 its reverse (30231001111), we get a palindrome (141331133141).

The spelling of 111100132030 in words is "one hundred eleven billion, one hundred million, one hundred thirty-two thousand, thirty".