22102324332 has 96 divisors (see below), whose sum is σ = 59277926400. Its totient is φ = 6339124800.

The previous prime is 22102324331. The next prime is 22102324333. The reversal of 22102324332 is 23342320122.

It is an interprime number because it is at equal distance from previous prime (22102324331) and next prime (22102324333).

It is not an unprimeable number, because it can be changed into a prime (22102324331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3083769 + ... + 3090927.

It is an arithmetic number, because the mean of its divisors is an integer number (617478400).

Almost surely, 2^22102324332 is an apocalyptic number.

22102324332 is a gapful number since it is divisible by the number (22) 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 22102324332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29638963200).

22102324332 is an abundant number, since it is smaller than the sum of its proper divisors (37175602068).

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

22102324332 is a wasteful number, since it uses less digits than its factorization.

22102324332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8427 (or 8425 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22102324332 its reverse (23342320122), we get a palindrome (45444644454).

The spelling of 22102324332 in words is "twenty-two billion, one hundred two million, three hundred twenty-four thousand, three hundred thirty-two".