2020200122111 has 8 divisors (see below), whose sum is σ = 2039717458944. Its totient is φ = 2000694581080.

The previous prime is 2020200122093. The next prime is 2020200122173. The reversal of 2020200122111 is 1112210020202.

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 2020200122111 - 2¹⁰ = 2020200121087 is a prime.

It is a super-2 number, since 2×2020200122111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020200182111) 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, 2604575 + ... + 3290016.

It is an arithmetic number, because the mean of its divisors is an integer number (254964682368).

Almost surely, 2^{2020200122111} is an apocalyptic number.

2020200122111 is a deficient number, since it is larger than the sum of its proper divisors (19517336833).

2020200122111 is a wasteful number, since it uses less digits than its factorization.

2020200122111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5897901.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2020200122111 its reverse (1112210020202), we get a palindrome (3132410142313).

The spelling of 2020200122111 in words is "two trillion, twenty billion, two hundred million, one hundred twenty-two thousand, one hundred eleven".