111000610001101 has 4 divisors (see below), whose sum is σ = 116842747369600. Its totient is φ = 105158472632604.

The previous prime is 111000610001089. The next prime is 111000610001117. The reversal of 111000610001101 is 101100016000111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111000610001101 - 2¹¹ = 111000609999053 is a prime.

It is a super-2 number, since 2×111000610001101² (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 (111000610001161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921068684221 + ... + 2921068684258.

It is an arithmetic number, because the mean of its divisors is an integer number (29210686842400).

Almost surely, 2^{111000610001101} is an apocalyptic number.

It is an amenable number.

111000610001101 is a deficient number, since it is larger than the sum of its proper divisors (5842137368499).

111000610001101 is an equidigital number, since it uses as much as digits as its factorization.

111000610001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5842137368498.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111000610001101 its reverse (101100016000111), we get a palindrome (212100626001212).

The spelling of 111000610001101 in words is "one hundred eleven trillion, six hundred ten million, one thousand, one hundred one".