20222200201111 has 8 divisors (see below), whose sum is σ = 20233892718000. Its totient is φ = 20210509038720.

The previous prime is 20222200201081. The next prime is 20222200201121. The reversal of 20222200201111 is 11110200222202.

It is a happy number.

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 20222200201111 - 2³⁵ = 20187840462743 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 (20222200201121) 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, 30329935 + ... + 30989503.

It is an arithmetic number, because the mean of its divisors is an integer number (2529236589750).

Almost surely, 2^{20222200201111} is an apocalyptic number.

20222200201111 is a deficient number, since it is larger than the sum of its proper divisors (11692516889).

20222200201111 is a wasteful number, since it uses less digits than its factorization.

20222200201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677249.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222200201111 its reverse (11110200222202), we get a palindrome (31332400423313).

The spelling of 20222200201111 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, two hundred one thousand, one hundred eleven".