22020212201322 has 32 divisors (see below), whose sum is σ = 45669839260032. Its totient is φ = 7072353635904.

The previous prime is 22020212201311. The next prime is 22020212201333. The reversal of 22020212201322 is 22310221202022.

It is an interprime number because it is at equal distance from previous prime (22020212201311) and next prime (22020212201333).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481482693 + ... + 481528424.

It is an arithmetic number, because the mean of its divisors is an integer number (1427182476876).

Almost surely, 2^{22020212201322} is an apocalyptic number.

22020212201322 is an abundant number, since it is smaller than the sum of its proper divisors (23649627058710).

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

22020212201322 is a wasteful number, since it uses less digits than its factorization.

22020212201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963011262.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22020212201322 its reverse (22310221202022), we get a palindrome (44330433403344).

The spelling of 22020212201322 in words is "twenty-two trillion, twenty billion, two hundred twelve million, two hundred one thousand, three hundred twenty-two".