111024141413 has 16 divisors (see below), whose sum is σ = 113815434096. Its totient is φ = 108260405760.

The previous prime is 111024141391. The next prime is 111024141419. The reversal of 111024141413 is 314141420111.

It can be written as a sum of positive squares in 8 ways, for example, as 11875986529 + 99148154884 = 108977^2 + 314878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111024141413 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 (111024141419) 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, 6870323 + ... + 6886463.

It is an arithmetic number, because the mean of its divisors is an integer number (7113464631).

Almost surely, 2^111024141413 is an apocalyptic number.

It is an amenable number.

111024141413 is a deficient number, since it is larger than the sum of its proper divisors (2791292683).

111024141413 is a wasteful number, since it uses less digits than its factorization.

111024141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16984.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 111024141413 its reverse (314141420111), we get a palindrome (425165561524).

The spelling of 111024141413 in words is "one hundred eleven billion, twenty-four million, one hundred forty-one thousand, four hundred thirteen".