111710358241 has 4 divisors (see below), whose sum is σ = 117589850800. Its totient is φ = 105830865684.

The previous prime is 111710358209. The next prime is 111710358283. The reversal of 111710358241 is 142853017111.

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 111710358241 - 2⁵ = 111710358209 is a prime.

It is a super-2 number, since 2×111710358241² (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 = 111710358197 and 111710358206.

It is not an unprimeable number, because it can be changed into a prime (111710958241) 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, 2939746251 + ... + 2939746288.

It is an arithmetic number, because the mean of its divisors is an integer number (29397462700).

Almost surely, 2^111710358241 is an apocalyptic number.

It is an amenable number.

111710358241 is a deficient number, since it is larger than the sum of its proper divisors (5879492559).

111710358241 is an equidigital number, since it uses as much as digits as its factorization.

111710358241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5879492558.

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 111710358241 in words is "one hundred eleven billion, seven hundred ten million, three hundred fifty-eight thousand, two hundred forty-one".