111102201101 has 8 divisors (see below), whose sum is σ = 114879561984. Its totient is φ = 107336928960.

The previous prime is 111102201037. The next prime is 111102201121. The reversal of 111102201101 is 101102201111.

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 111102201101 - 2⁶ = 111102201037 is a prime.

It is a super-2 number, since 2×111102201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111102201121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3003491 + ... + 3040256.

It is an arithmetic number, because the mean of its divisors is an integer number (14359945248).

Almost surely, 2^111102201101 is an apocalyptic number.

It is an amenable number.

111102201101 is a deficient number, since it is larger than the sum of its proper divisors (3777360883).

111102201101 is an equidigital number, since it uses as much as digits as its factorization.

111102201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6044371.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111102201101 its reverse (101102201111), we get a palindrome (212204402212).

The spelling of 111102201101 in words is "one hundred eleven billion, one hundred two million, two hundred one thousand, one hundred one".