111002100201101 has 8 divisors (see below), whose sum is σ = 111034752536160. Its totient is φ = 110969448600208.

The previous prime is 111002100201061. The next prime is 111002100201131. The reversal of 111002100201101 is 101102001200111.

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 111002100201101 - 2¹⁸ = 111002099938957 is a prime.

It is a super-2 number, since 2×111002100201101² (a number of 29 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 (111002100201131) 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, 498310790 + ... + 498533496.

It is an arithmetic number, because the mean of its divisors is an integer number (13879344067020).

Almost surely, 2^{111002100201101} is an apocalyptic number.

It is an amenable number.

111002100201101 is a deficient number, since it is larger than the sum of its proper divisors (32652335059).

111002100201101 is a wasteful number, since it uses less digits than its factorization.

111002100201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367083.

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

Adding to 111002100201101 its reverse (101102001200111), we get a palindrome (212104101401212).

The spelling of 111002100201101 in words is "one hundred eleven trillion, two billion, one hundred million, two hundred one thousand, one hundred one".