111204202410401 has 8 divisors (see below), whose sum is σ = 111882377576424. Its totient is φ = 110526728204160.

The previous prime is 111204202410319. The next prime is 111204202410409. The reversal of 111204202410401 is 104014202402111.

It can be written as a sum of positive squares in 4 ways, for example, as 2004628390801 + 109199574019600 = 1415849^2 + 10449860^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 111204202410401 - 2⁴² = 106806155899297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111204202410409) 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, 174921686 + ... + 175556271.

It is an arithmetic number, because the mean of its divisors is an integer number (13985297197053).

Almost surely, 2^{111204202410401} is an apocalyptic number.

It is an amenable number.

111204202410401 is a deficient number, since it is larger than the sum of its proper divisors (678175166023).

111204202410401 is a wasteful number, since it uses less digits than its factorization.

111204202410401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350479891.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 111204202410401 its reverse (104014202402111), we get a palindrome (215218404812512).

The spelling of 111204202410401 in words is "one hundred eleven trillion, two hundred four billion, two hundred two million, four hundred ten thousand, four hundred one".