111252110341 has 4 divisors (see below), whose sum is σ = 114258924172. Its totient is φ = 108245296512.

The previous prime is 111252110329. The next prime is 111252110377. The reversal of 111252110341 is 143011252111.

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 96007022500 + 15245087841 = 309850^2 + 123471^2 .

It is a cyclic number.

It is not a de Polignac number, because 111252110341 - 2⁵ = 111252110309 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 (111252110441) 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, 1503406860 + ... + 1503406933.

It is an arithmetic number, because the mean of its divisors is an integer number (28564731043).

Almost surely, 2^111252110341 is an apocalyptic number.

It is an amenable number.

111252110341 is a deficient number, since it is larger than the sum of its proper divisors (3006813831).

111252110341 is an equidigital number, since it uses as much as digits as its factorization.

111252110341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006813830.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 111252110341 its reverse (143011252111), we get a palindrome (254263362452).

The spelling of 111252110341 in words is "one hundred eleven billion, two hundred fifty-two million, one hundred ten thousand, three hundred forty-one".