112109841574567 has 2 divisors, whose sum is σ = 112109841574568. Its totient is φ = 112109841574566.

The previous prime is 112109841574463. The next prime is 112109841574579. The reversal of 112109841574567 is 765475148901211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112109841574567 - 2⁷ = 112109841574439 is a prime.

It is a super-2 number, since 2×112109841574567² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112109841574597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56054920787283 + 56054920787284.

It is an arithmetic number, because the mean of its divisors is an integer number (56054920787284).

Almost surely, 2^{112109841574567} is an apocalyptic number.

112109841574567 is a deficient number, since it is larger than the sum of its proper divisors (1).

112109841574567 is an equidigital number, since it uses as much as digits as its factorization.

112109841574567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16934400, while the sum is 61.

The spelling of 112109841574567 in words is "one hundred twelve trillion, one hundred nine billion, eight hundred forty-one million, five hundred seventy-four thousand, five hundred sixty-seven".