111000122202001 has 8 divisors (see below), whose sum is σ = 111250691360640. Its totient is φ = 110749829459952.

The previous prime is 111000122201963. The next prime is 111000122202029. The reversal of 111000122202001 is 100202221000111.

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 111000122202001 - 2³³ = 110991532267409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111000122202031) 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, 68300095 + ... + 69906388.

It is an arithmetic number, because the mean of its divisors is an integer number (13906336420080).

Almost surely, 2^{111000122202001} is an apocalyptic number.

It is an amenable number.

111000122202001 is a deficient number, since it is larger than the sum of its proper divisors (250569158639).

111000122202001 is a wasteful number, since it uses less digits than its factorization.

111000122202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138208295.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111000122202001 its reverse (100202221000111), we get a palindrome (211202343202112).

The spelling of 111000122202001 in words is "one hundred eleven trillion, one hundred twenty-two million, two hundred two thousand, one".