111110414345 has 16 divisors (see below), whose sum is σ = 152401162368. Its totient is φ = 76179415680.

The previous prime is 111110414341. The next prime is 111110414351. The reversal of 111110414345 is 543414011111.

It is not a de Polignac number, because 111110414345 - 2² = 111110414341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111110414341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39422 + ... + 473048.

It is an arithmetic number, because the mean of its divisors is an integer number (9525072648).

Almost surely, 2^111110414345 is an apocalyptic number.

It is an amenable number.

111110414345 is a deficient number, since it is larger than the sum of its proper divisors (41290748023).

111110414345 is an equidigital number, since it uses as much as digits as its factorization.

111110414345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440960.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 111110414345 its reverse (543414011111), we get a palindrome (654524425456).

The spelling of 111110414345 in words is "one hundred eleven billion, one hundred ten million, four hundred fourteen thousand, three hundred forty-five".