111400320001411 has 48 divisors (see below), whose sum is σ = 135583909505280. Its totient is φ = 89643660986880.

The previous prime is 111400320001409. The next prime is 111400320001417. The reversal of 111400320001411 is 114100023004111.

It is not a de Polignac number, because 111400320001411 - 2¹ = 111400320001409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111400320001417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2188199025 + ... + 2188249933.

It is an arithmetic number, because the mean of its divisors is an integer number (2824664781360).

Almost surely, 2^{111400320001411} is an apocalyptic number.

111400320001411 is a deficient number, since it is larger than the sum of its proper divisors (24183589503869).

111400320001411 is a wasteful number, since it uses less digits than its factorization.

111400320001411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53644 (or 53627 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 111400320001411 its reverse (114100023004111), we get a palindrome (225500343005522).

The spelling of 111400320001411 in words is "one hundred eleven trillion, four hundred billion, three hundred twenty million, one thousand, four hundred eleven".