111110655060601 has 8 divisors (see below), whose sum is σ = 127329610161920. Its totient is φ = 94978201053888.

The previous prime is 111110655060571. The next prime is 111110655060617. The reversal of 111110655060601 is 106060556011111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111110655060601 - 2²¹ = 111110652963449 is a prime.

It is a super-2 number, since 2×111110655060601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111110655000601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21625270896 + ... + 21625276033.

It is an arithmetic number, because the mean of its divisors is an integer number (15916201270240).

Almost surely, 2^{111110655060601} is an apocalyptic number.

It is an amenable number.

111110655060601 is a deficient number, since it is larger than the sum of its proper divisors (16218955101319).

111110655060601 is an equidigital number, since it uses as much as digits as its factorization.

111110655060601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43250547303.

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 111110655060601 in words is "one hundred eleven trillion, one hundred ten billion, six hundred fifty-five million, sixty thousand, six hundred one".