111065010661101 has 16 divisors (see below), whose sum is σ = 169744122564224. Its totient is φ = 63277394793984.

The previous prime is 111065010661093. The next prime is 111065010661109. The reversal of 111065010661101 is 101166010560111.

It is an interprime number because it is at equal distance from previous prime (111065010661093) and next prime (111065010661109).

It is not a de Polignac number, because 111065010661101 - 2³ = 111065010661093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111065010661109) 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 15 ways as a sum of consecutive naturals, for example, 7846892080 + ... + 7846906233.

It is an arithmetic number, because the mean of its divisors is an integer number (10609007660264).

Almost surely, 2^{111065010661101} is an apocalyptic number.

It is an amenable number.

111065010661101 is a deficient number, since it is larger than the sum of its proper divisors (58679111903123).

111065010661101 is a wasteful number, since it uses less digits than its factorization.

111065010661101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693798660.

The product of its (nonzero) digits is 1080, while the sum is 30.

The spelling of 111065010661101 in words is "one hundred eleven trillion, sixty-five billion, ten million, six hundred sixty-one thousand, one hundred one".