111404213411 has 8 divisors (see below), whose sum is σ = 114837834240. Its totient is φ = 108014897608.

The previous prime is 111404213399. The next prime is 111404213449. The reversal of 111404213411 is 114312404111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111404213411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111404213461) 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, 11071151 + ... + 11081208.

It is an arithmetic number, because the mean of its divisors is an integer number (14354729280).

Almost surely, 2^111404213411 is an apocalyptic number.

111404213411 is a deficient number, since it is larger than the sum of its proper divisors (3433620829).

111404213411 is a wasteful number, since it uses less digits than its factorization.

111404213411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22152513.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 111404213411 its reverse (114312404111), we get a palindrome (225716617522).

The spelling of 111404213411 in words is "one hundred eleven billion, four hundred four million, two hundred thirteen thousand, four hundred eleven".