111102022330001 has 4 divisors (see below), whose sum is σ = 111102131056932. Its totient is φ = 111101913603072.

The previous prime is 111102022329989. The next prime is 111102022330007. The reversal of 111102022330001 is 100033220201111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17000769993601 + 94101252336400 = 4123199^2 + 9700580^2 .

It is a cyclic number.

It is not a de Polignac number, because 111102022330001 - 2¹⁸ = 111102022067857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111102022330007) 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, 52816016 + ... + 54879281.

It is an arithmetic number, because the mean of its divisors is an integer number (27775532764233).

Almost surely, 2^{111102022330001} is an apocalyptic number.

It is an amenable number.

111102022330001 is a deficient number, since it is larger than the sum of its proper divisors (108726931).

111102022330001 is a wasteful number, since it uses less digits than its factorization.

111102022330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108726930.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 111102022330001 its reverse (100033220201111), we get a palindrome (211135242531112).

The spelling of 111102022330001 in words is "one hundred eleven trillion, one hundred two billion, twenty-two million, three hundred thirty thousand, one".