111616336065022 has 4 divisors (see below), whose sum is σ = 167424504097536. Its totient is φ = 55808168032510.

The previous prime is 111616336065011. The next prime is 111616336065067. The reversal of 111616336065022 is 220560633616111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 111616336065022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27904084016254 + ... + 27904084016257.

It is an arithmetic number, because the mean of its divisors is an integer number (41856126024384).

Almost surely, 2^{111616336065022} is an apocalyptic number.

111616336065022 is a deficient number, since it is larger than the sum of its proper divisors (55808168032514).

111616336065022 is an equidigital number, since it uses as much as digits as its factorization.

111616336065022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55808168032513.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 111616336065022 in words is "one hundred eleven trillion, six hundred sixteen billion, three hundred thirty-six million, sixty-five thousand, twenty-two".