111140002121233 has 4 divisors (see below), whose sum is σ = 115972176126528. Its totient is φ = 106307828115940.

The previous prime is 111140002121201. The next prime is 111140002121261. The reversal of 111140002121233 is 332121200041111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111140002121233 - 2⁵ = 111140002121201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111140002121293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2416087002613 + ... + 2416087002658.

It is an arithmetic number, because the mean of its divisors is an integer number (28993044031632).

Almost surely, 2^{111140002121233} is an apocalyptic number.

It is an amenable number.

111140002121233 is a deficient number, since it is larger than the sum of its proper divisors (4832174005295).

111140002121233 is an equidigital number, since it uses as much as digits as its factorization.

111140002121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832174005294.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111140002121233 its reverse (332121200041111), we get a palindrome (443261202162344).

The spelling of 111140002121233 in words is "one hundred eleven trillion, one hundred forty billion, two million, one hundred twenty-one thousand, two hundred thirty-three".