2422213320422 has 64 divisors (see below), whose sum is σ = 4451708436480. Its totient is φ = 966564640800.

The previous prime is 2422213320407. The next prime is 2422213320427. The reversal of 2422213320422 is 2240233122242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422213320427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197147 + ... + 2209817.

It is an arithmetic number, because the mean of its divisors is an integer number (69557944320).

Almost surely, 2^{2422213320422} is an apocalyptic number.

2422213320422 is a deficient number, since it is larger than the sum of its proper divisors (2029495116058).

2422213320422 is a wasteful number, since it uses less digits than its factorization.

2422213320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012817.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2422213320422 its reverse (2240233122242), we get a palindrome (4662446442664).

The spelling of 2422213320422 in words is "two trillion, four hundred twenty-two billion, two hundred thirteen million, three hundred twenty thousand, four hundred twenty-two".