2022012422430 has 512 divisors, whose sum is σ = 6801716662272. Its totient is φ = 371157811200.

The previous prime is 2022012422407. The next prime is 2022012422471. The reversal of 2022012422430 is 342242102202.

It is a super-2 number, since 2×2022012422430² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2022012422430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 67762794 + ... + 67792626.

It is an arithmetic number, because the mean of its divisors is an integer number (13284602856).

Almost surely, 2^{2022012422430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022012422430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3400858331136).

2022012422430 is an abundant number, since it is smaller than the sum of its proper divisors (4779704239842).

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

2022012422430 is a wasteful number, since it uses less digits than its factorization.

2022012422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29972.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2022012422430 its reverse (342242102202), we get a palindrome (2364254524632).

It can be divided in two parts, 2022012 and 422430, that added together give a palindrome (2444442).

The spelling of 2022012422430 in words is "two trillion, twenty-two billion, twelve million, four hundred twenty-two thousand, four hundred thirty".