11110400343311 has 8 divisors (see below), whose sum is σ = 11212405393200. Its totient is φ = 11008396653120.

The previous prime is 11110400343269. The next prime is 11110400343313. The reversal of 11110400343311 is 11334300401111.

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 11110400343311 - 2³⁰ = 11109326601487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110400343313) 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, 24114875 + ... + 24571283.

It is an arithmetic number, because the mean of its divisors is an integer number (1401550674150).

Almost surely, 2^{11110400343311} is an apocalyptic number.

11110400343311 is a deficient number, since it is larger than the sum of its proper divisors (102005049889).

11110400343311 is a wasteful number, since it uses less digits than its factorization.

11110400343311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679849.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11110400343311 its reverse (11334300401111), we get a palindrome (22444700744422).

The spelling of 11110400343311 in words is "eleven trillion, one hundred ten billion, four hundred million, three hundred forty-three thousand, three hundred eleven".