111132334401 has 8 divisors (see below), whose sum is σ = 161647031904. Its totient is φ = 67352929920.

The previous prime is 111132334387. The next prime is 111132334429. The reversal of 111132334401 is 104433231111.

It is a happy number.

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

It is not a de Polignac number, because 111132334401 - 2⁷ = 111132334273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111132336401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683823216 + ... + 1683823281.

It is an arithmetic number, because the mean of its divisors is an integer number (20205878988).

Almost surely, 2^111132334401 is an apocalyptic number.

111132334401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111132334401 is a deficient number, since it is larger than the sum of its proper divisors (50514697503).

111132334401 is a wasteful number, since it uses less digits than its factorization.

111132334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367646511.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111132334401 its reverse (104433231111), we get a palindrome (215565565512).

The spelling of 111132334401 in words is "one hundred eleven billion, one hundred thirty-two million, three hundred thirty-four thousand, four hundred one".