111443040035 has 8 divisors (see below), whose sum is σ = 137346017136. Its totient is φ = 86744852640.

The previous prime is 111443040019. The next prime is 111443040053. The reversal of 111443040035 is 530040344111.

It is a happy number.

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

It is not a de Polignac number, because 111443040035 - 2⁴ = 111443040019 is a prime.

It is a super-2 number, since 2×111443040035² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111443039986 and 111443040013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301197221 + ... + 301197590.

It is an arithmetic number, because the mean of its divisors is an integer number (17168252142).

Almost surely, 2^111443040035 is an apocalyptic number.

111443040035 is a deficient number, since it is larger than the sum of its proper divisors (25902977101).

111443040035 is an equidigital number, since it uses as much as digits as its factorization.

111443040035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602394853.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 111443040035 its reverse (530040344111), we get a palindrome (641483384146).

The spelling of 111443040035 in words is "one hundred eleven billion, four hundred forty-three million, forty thousand, thirty-five".