1113144412401 has 24 divisors (see below), whose sum is σ = 1896848239104. Its totient is φ = 615563729280.

The previous prime is 1113144412379. The next prime is 1113144412417. The reversal of 1113144412401 is 1042144413111.

1113144412401 is a `hidden beast` number, since 1 + 113 + 144 + 4 + 1 + 2 + 401 = 666.

It is not a de Polignac number, because 1113144412401 - 2⁶ = 1113144412337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113144413401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284981256 + ... + 284985161.

It is an arithmetic number, because the mean of its divisors is an integer number (79035343296).

Almost surely, 2^{1113144412401} is an apocalyptic number.

It is an amenable number.

1113144412401 is a deficient number, since it is larger than the sum of its proper divisors (783703826703).

1113144412401 is a wasteful number, since it uses less digits than its factorization.

1113144412401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569966461 (or 569966458 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 1113144412401 its reverse (1042144413111), we get a palindrome (2155288825512).

The spelling of 1113144412401 in words is "one trillion, one hundred thirteen billion, one hundred forty-four million, four hundred twelve thousand, four hundred one".