111105554402401 has 8 divisors (see below), whose sum is σ = 120278586484224. Its totient is φ = 102022015316880.

The previous prime is 111105554402387. The next prime is 111105554402471. The reversal of 111105554402401 is 104204455501111.

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 111105554402401 - 2⁵ = 111105554402369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111105554402471) 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, 22373246491 + ... + 22373251456.

It is an arithmetic number, because the mean of its divisors is an integer number (15034823310528).

Almost surely, 2^{111105554402401} is an apocalyptic number.

It is an amenable number.

111105554402401 is a deficient number, since it is larger than the sum of its proper divisors (9173032081823).

111105554402401 is a wasteful number, since it uses less digits than its factorization.

111105554402401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44746498151.

The product of its (nonzero) digits is 16000, while the sum is 34.

The spelling of 111105554402401 in words is "one hundred eleven trillion, one hundred five billion, five hundred fifty-four million, four hundred two thousand, four hundred one".