111441034401 has 8 divisors (see below), whose sum is σ = 148617093120. Its totient is φ = 74279499312.

The previous prime is 111441034379. The next prime is 111441034403. The reversal of 111441034401 is 104430144111.

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

It is not a de Polignac number, because 111441034401 - 2¹⁹ = 111440510113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111441034403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3612990 + ... + 3643703.

It is an arithmetic number, because the mean of its divisors is an integer number (18577136640).

Almost surely, 2^111441034401 is an apocalyptic number.

It is an amenable number.

111441034401 is a deficient number, since it is larger than the sum of its proper divisors (37176058719).

111441034401 is an equidigital number, since it uses as much as digits as its factorization.

111441034401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7261815.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 111441034401 its reverse (104430144111), we get a palindrome (215871178512).

The spelling of 111441034401 in words is "one hundred eleven billion, four hundred forty-one million, thirty-four thousand, four hundred one".