111000202122201 has 8 divisors (see below), whose sum is σ = 169143165138624. Its totient is φ = 63428686926960.

The previous prime is 111000202122133. The next prime is 111000202122223. The reversal of 111000202122201 is 102221202000111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111000202122201 - 2³⁸ = 110725324215257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111000202122701) 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, 2642861955270 + ... + 2642861955311.

It is an arithmetic number, because the mean of its divisors is an integer number (21142895642328).

Almost surely, 2^{111000202122201} is an apocalyptic number.

It is an amenable number.

111000202122201 is a deficient number, since it is larger than the sum of its proper divisors (58142963016423).

111000202122201 is an equidigital number, since it uses as much as digits as its factorization.

111000202122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285723910591.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111000202122201 its reverse (102221202000111), we get a palindrome (213221404122312).

The spelling of 111000202122201 in words is "one hundred eleven trillion, two hundred two million, one hundred twenty-two thousand, two hundred one".