111214134401 has 8 divisors (see below), whose sum is σ = 111480655104. Its totient is φ = 110947859440.

The previous prime is 111214134397. The next prime is 111214134439. The reversal of 111214134401 is 104431412111.

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 111214134401 - 2² = 111214134397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111214134461) 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, 861296 + ... + 981966.

It is an arithmetic number, because the mean of its divisors is an integer number (13935081888).

Almost surely, 2^111214134401 is an apocalyptic number.

It is an amenable number.

111214134401 is a deficient number, since it is larger than the sum of its proper divisors (266520703).

111214134401 is a wasteful number, since it uses less digits than its factorization.

111214134401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122871.

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

Adding to 111214134401 its reverse (104431412111), we get a palindrome (215645546512).

The spelling of 111214134401 in words is "one hundred eleven billion, two hundred fourteen million, one hundred thirty-four thousand, four hundred one".