20324222242302 has 192 divisors, whose sum is σ = 46091241810432. Its totient is φ = 5965827436800.

The previous prime is 20324222242301. The next prime is 20324222242319.

It is a happy number.

20324222242302 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 20324222242302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20324222242301) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6309909052 + ... + 6309912272.

It is an arithmetic number, because the mean of its divisors is an integer number (240058551096).

Almost surely, 2^{20324222242302} is an apocalyptic number.

20324222242302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 20324222242302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23045620905216).

20324222242302 is an abundant number, since it is smaller than the sum of its proper divisors (25767019568130).

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

20324222242302 is a wasteful number, since it uses less digits than its factorization.

20324222242302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255 (or 4244 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 2032422 and 2242302, that added together give a palindrome (4274724).

The spelling of 20324222242302 in words is "twenty trillion, three hundred twenty-four billion, two hundred twenty-two million, two hundred forty-two thousand, three hundred two".