2020022001122 has 8 divisors (see below), whose sum is σ = 3033696889296. Its totient is φ = 1008789704692.

The previous prime is 2020022001089. The next prime is 2020022001157. The reversal of 2020022001122 is 2211002200202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020022001097 and 2020022001106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610645868 + ... + 610649175.

It is an arithmetic number, because the mean of its divisors is an integer number (379212111162).

Almost surely, 2^{2020022001122} is an apocalyptic number.

2020022001122 is a deficient number, since it is larger than the sum of its proper divisors (1013674888174).

2020022001122 is a wasteful number, since it uses less digits than its factorization.

2020022001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221295872.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020022001122 its reverse (2211002200202), we get a palindrome (4231024201324).

The spelling of 2020022001122 in words is "two trillion, twenty billion, twenty-two million, one thousand, one hundred twenty-two".