202220001112111 has 8 divisors (see below), whose sum is σ = 212918006646000. Its totient is φ = 191527480336320.

The previous prime is 202220001112079. The next prime is 202220001112127. The reversal of 202220001112111 is 111211100022202.

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 202220001112111 - 2⁵ = 202220001112079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220001112711) 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, 1371113836 + ... + 1371261313.

It is an arithmetic number, because the mean of its divisors is an integer number (26614750830750).

Almost surely, 2^{202220001112111} is an apocalyptic number.

202220001112111 is a deficient number, since it is larger than the sum of its proper divisors (10698005533889).

202220001112111 is a wasteful number, since it uses less digits than its factorization.

202220001112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742379049.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202220001112111 its reverse (111211100022202), we get a palindrome (313431101134313).

The spelling of 202220001112111 in words is "two hundred two trillion, two hundred twenty billion, one million, one hundred twelve thousand, one hundred eleven".