2022022221120 has 168 divisors, whose sum is σ = 7587178953120. Its totient is φ = 490187197440.

The previous prime is 2022022221113. The next prime is 2022022221143. The reversal of 2022022221120 is 211222202202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2022022221093 and 2022022221102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31881550 + ... + 31944909.

Almost surely, 2^{2022022221120} is an apocalyptic number.

2022022221120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022022221120 is an abundant number, since it is smaller than the sum of its proper divisors (5565156732000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022022221120 is a wasteful number, since it uses less digits than its factorization.

2022022221120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63826493 (or 63826480 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2022022221120 its reverse (211222202202), we get a palindrome (2233244423322).

The spelling of 2022022221120 in words is "two trillion, twenty-two billion, twenty-two million, two hundred twenty-one thousand, one hundred twenty".