22202025424304 has 120 divisors (see below), whose sum is σ = 47785817709840. Its totient is φ = 9984553920000.

The previous prime is 22202025424261. The next prime is 22202025424351. The reversal of 22202025424304 is 40342452020222.

It is a super-2 number, since 2×22202025424304² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269994107 + ... + 270076325.

It is an arithmetic number, because the mean of its divisors is an integer number (398215147582).

Almost surely, 2^{22202025424304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22202025424304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23892908854920).

22202025424304 is an abundant number, since it is smaller than the sum of its proper divisors (25583792285536).

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

22202025424304 is a wasteful number, since it uses less digits than its factorization.

22202025424304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83731 (or 83714 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 22202025424304 its reverse (40342452020222), we get a palindrome (62544477444526).

The spelling of 22202025424304 in words is "twenty-two trillion, two hundred two billion, twenty-five million, four hundred twenty-four thousand, three hundred four".