111400321333 has 16 divisors (see below), whose sum is σ = 134028544000. Its totient is φ = 90451555632.

The previous prime is 111400321303. The next prime is 111400321387. The reversal of 111400321333 is 333123004111.

It is a cyclic number.

It is not a de Polignac number, because 111400321333 - 2²¹ = 111398224181 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 (111400321303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1555528 + ... + 1625566.

It is an arithmetic number, because the mean of its divisors is an integer number (8376784000).

Almost surely, 2^111400321333 is an apocalyptic number.

It is an amenable number.

111400321333 is a deficient number, since it is larger than the sum of its proper divisors (22628222667).

111400321333 is a wasteful number, since it uses less digits than its factorization.

111400321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82024.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111400321333 its reverse (333123004111), we get a palindrome (444523325444).

The spelling of 111400321333 in words is "one hundred eleven billion, four hundred million, three hundred twenty-one thousand, three hundred thirty-three".