111012201111101 has 8 divisors (see below), whose sum is σ = 113910297716160. Its totient is φ = 108128487120192.

The previous prime is 111012201111067. The next prime is 111012201111113. The reversal of 111012201111101 is 101111102210111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111012201111101 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 (111012201111121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3595637900 + ... + 3595668773.

It is an arithmetic number, because the mean of its divisors is an integer number (14238787214520).

Almost surely, 2^{111012201111101} is an apocalyptic number.

It is an amenable number.

111012201111101 is a deficient number, since it is larger than the sum of its proper divisors (2898096605059).

111012201111101 is an equidigital number, since it uses as much as digits as its factorization.

111012201111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7191307075.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 111012201111101 its reverse (101111102210111), we get a palindrome (212123303321212).

The spelling of 111012201111101 in words is "one hundred eleven trillion, twelve billion, two hundred one million, one hundred eleven thousand, one hundred one".