22432060324320 has 192 divisors, whose sum is σ = 72206634898944. Its totient is φ = 5852433991680.

The previous prime is 22432060324319. The next prime is 22432060324411. The reversal of 22432060324320 is 2342306023422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1370250 + ... + 6836790.

It is an arithmetic number, because the mean of its divisors is an integer number (376076223432).

Almost surely, 2^{22432060324320} is an apocalyptic number.

22432060324320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22432060324320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36103317449472).

22432060324320 is an abundant number, since it is smaller than the sum of its proper divisors (49774574574624).

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

22432060324320 is a wasteful number, since it uses less digits than its factorization.

22432060324320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466745 (or 5466737 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 22432060324320 its reverse (2342306023422), we get a palindrome (24774366347742).

The spelling of 22432060324320 in words is "twenty-two trillion, four hundred thirty-two billion, sixty million, three hundred twenty-four thousand, three hundred twenty".