111034503313 has 4 divisors (see below), whose sum is σ = 116878424560. Its totient is φ = 105190582068.

The previous prime is 111034503271. The next prime is 111034503329. The reversal of 111034503313 is 313305430111.

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 111034503313 - 2²⁵ = 111000948881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111034501313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921960595 + ... + 2921960632.

It is an arithmetic number, because the mean of its divisors is an integer number (29219606140).

Almost surely, 2^111034503313 is an apocalyptic number.

It is an amenable number.

111034503313 is a deficient number, since it is larger than the sum of its proper divisors (5843921247).

111034503313 is an equidigital number, since it uses as much as digits as its factorization.

111034503313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843921246.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 111034503313 its reverse (313305430111), we get a palindrome (424339933424).

The spelling of 111034503313 in words is "one hundred eleven billion, thirty-four million, five hundred three thousand, three hundred thirteen".