111400403241 has 8 divisors (see below), whose sum is σ = 149017695904. Its totient is φ = 74025023040.

The previous prime is 111400403207. The next prime is 111400403243. The reversal of 111400403241 is 142304004111.

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

It is not a de Polignac number, because 111400403241 - 2¹¹ = 111400401193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111400403243) 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, 60477040 + ... + 60478881.

It is an arithmetic number, because the mean of its divisors is an integer number (18627211988).

Almost surely, 2^111400403241 is an apocalyptic number.

It is an amenable number.

111400403241 is a deficient number, since it is larger than the sum of its proper divisors (37617292663).

111400403241 is a wasteful number, since it uses less digits than its factorization.

111400403241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120956231.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 111400403241 its reverse (142304004111), we get a palindrome (253704407352).

The spelling of 111400403241 in words is "one hundred eleven billion, four hundred million, four hundred three thousand, two hundred forty-one".