111350445303413 has 4 divisors (see below), whose sum is σ = 111350476409868. Its totient is φ = 111350414196960.

The previous prime is 111350445303403. The next prime is 111350445303437. The reversal of 111350445303413 is 314303544053111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 87567335338564 + 23783109964849 = 9357742^2 + 4876793^2 .

It is a cyclic number.

It is not a de Polignac number, because 111350445303413 - 2⁸ = 111350445303157 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 (111350445303403) 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, 9362318 + ... + 17616863.

It is an arithmetic number, because the mean of its divisors is an integer number (27837619102467).

Almost surely, 2^{111350445303413} is an apocalyptic number.

It is an amenable number.

111350445303413 is a deficient number, since it is larger than the sum of its proper divisors (31106455).

111350445303413 is an equidigital number, since it uses as much as digits as its factorization.

111350445303413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31106454.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 111350445303413 its reverse (314303544053111), we get a palindrome (425653989356524).

The spelling of 111350445303413 in words is "one hundred eleven trillion, three hundred fifty billion, four hundred forty-five million, three hundred three thousand, four hundred thirteen".