111041314444401 has 32 divisors (see below), whose sum is σ = 161768554472448. Its totient is φ = 67192016744640.

The previous prime is 111041314444391. The next prime is 111041314444409. The reversal of 111041314444401 is 104444413140111.

It is not a de Polignac number, because 111041314444401 - 2¹¹ = 111041314442353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (111041314444409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91407550 + ... + 92614376.

It is an arithmetic number, because the mean of its divisors is an integer number (5055267327264).

Almost surely, 2^{111041314444401} is an apocalyptic number.

111041314444401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111041314444401 is a deficient number, since it is larger than the sum of its proper divisors (50727240028047).

111041314444401 is a wasteful number, since it uses less digits than its factorization.

111041314444401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211221.

The product of its (nonzero) digits is 12288, while the sum is 33.

Adding to 111041314444401 its reverse (104444413140111), we get a palindrome (215485727584512).

The spelling of 111041314444401 in words is "one hundred eleven trillion, forty-one billion, three hundred fourteen million, four hundred forty-four thousand, four hundred one".