2422212330412 has 24 divisors (see below), whose sum is σ = 4844711803904. Its totient is φ = 1038029468112.

The previous prime is 2422212330407. The next prime is 2422212330413. The reversal of 2422212330412 is 2140332122242.

It is a super-2 number, since 2×2422212330412² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2422212330413) 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, 2081358 + ... + 3029269.

Almost surely, 2^{2422212330412} is an apocalyptic number.

It is an amenable number.

2422212330412 is an abundant number, since it is smaller than the sum of its proper divisors (2422499473492).

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

2422212330412 is a wasteful number, since it uses less digits than its factorization.

2422212330412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127565 (or 5127563 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2422212330412 its reverse (2140332122242), we get a palindrome (4562544452654).

The spelling of 2422212330412 in words is "two trillion, four hundred twenty-two billion, two hundred twelve million, three hundred thirty thousand, four hundred twelve".