111002220113201 has 8 divisors (see below), whose sum is σ = 111015789179904. Its totient is φ = 110988651579120.

The previous prime is 111002220113173. The next prime is 111002220113207. The reversal of 111002220113201 is 102311022200111.

It is a happy number.

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-111002220113201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111002220113201.

It is not an unprimeable number, because it can be changed into a prime (111002220113207) 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, 549967835 + ... + 550169631.

It is an arithmetic number, because the mean of its divisors is an integer number (13876973647488).

Almost surely, 2^{111002220113201} is an apocalyptic number.

It is an amenable number.

111002220113201 is a deficient number, since it is larger than the sum of its proper divisors (13569066703).

111002220113201 is a wasteful number, since it uses less digits than its factorization.

111002220113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266311.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111002220113201 its reverse (102311022200111), we get a palindrome (213313242313312).

The spelling of 111002220113201 in words is "one hundred eleven trillion, two billion, two hundred twenty million, one hundred thirteen thousand, two hundred one".