111302323102001 has 4 divisors (see below), whose sum is σ = 112114748818212. Its totient is φ = 110489897385792.

The previous prime is 111302323101967. The next prime is 111302323102039. The reversal of 111302323102001 is 100201323203111.

It is a happy number.

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 93047631054400 + 18254692047601 = 9646120^2 + 4272551^2 .

It is a cyclic number.

It is not a de Polignac number, because 111302323102001 - 2¹⁸ = 111302322839857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111302323102501) 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, 406212857900 + ... + 406212858173.

It is an arithmetic number, because the mean of its divisors is an integer number (28028687204553).

Almost surely, 2^{111302323102001} is an apocalyptic number.

It is an amenable number.

111302323102001 is a deficient number, since it is larger than the sum of its proper divisors (812425716211).

111302323102001 is an equidigital number, since it uses as much as digits as its factorization.

111302323102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812425716210.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111302323102001 its reverse (100201323203111), we get a palindrome (211503646305112).

The spelling of 111302323102001 in words is "one hundred eleven trillion, three hundred two billion, three hundred twenty-three million, one hundred two thousand, one".