2020222001222 has 4 divisors (see below), whose sum is σ = 3030333001836. Its totient is φ = 1010111000610.

The previous prime is 2020222001221. The next prime is 2020222001293. The reversal of 2020222001222 is 2221002220202.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2020222001222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020222001221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505055500304 + ... + 505055500307.

It is an arithmetic number, because the mean of its divisors is an integer number (757583250459).

Almost surely, 2^{2020222001222} is an apocalyptic number.

2020222001222 is a deficient number, since it is larger than the sum of its proper divisors (1010111000614).

2020222001222 is a wasteful number, since it uses less digits than its factorization.

2020222001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010111000613.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2020222001222 its reverse (2221002220202), we get a palindrome (4241224221424).

The spelling of 2020222001222 in words is "two trillion, twenty billion, two hundred twenty-two million, one thousand, two hundred twenty-two".