111144402300132 has 36 divisors (see below), whose sum is σ = 280948874172876. Its totient is φ = 37048065012480.

The previous prime is 111144402300091. The next prime is 111144402300133. The reversal of 111144402300132 is 231003204441111.

It is a happy number.

111144402300132 is a `hidden beast` number, since 11 + 114 + 4 + 402 + 3 + 0 + 0 + 132 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28606922919936 + 82537479380196 = 5348544^2 + 9085014^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 111144402300096 and 111144402300105.

It is not an unprimeable number, because it can be changed into a prime (111144402300133) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 18965032 + ... + 24123872.

It is an arithmetic number, because the mean of its divisors is an integer number (7804135393691).

Almost surely, 2^{111144402300132} is an apocalyptic number.

111144402300132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111144402300132 is an abundant number, since it is smaller than the sum of its proper divisors (169804471872744).

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

111144402300132 is a wasteful number, since it uses less digits than its factorization.

111144402300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5757308 (or 5757303 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 111144402300132 its reverse (231003204441111), we get a palindrome (342147606741243).

The spelling of 111144402300132 in words is "one hundred eleven trillion, one hundred forty-four billion, four hundred two million, three hundred thousand, one hundred thirty-two".