22102321360 has 80 divisors (see below), whose sum is σ = 59036792832. Its totient is φ = 7538227200.

The previous prime is 22102321327. The next prime is 22102321361. The reversal of 22102321360 is 6312320122.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102321361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3640 + ... + 210280.

Almost surely, 2^22102321360 is an apocalyptic number.

22102321360 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 22102321360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29518396416).

22102321360 is an abundant number, since it is smaller than the sum of its proper divisors (36934471472).

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

22102321360 is a wasteful number, since it uses less digits than its factorization.

22102321360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206852 (or 206846 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22102321360 its reverse (6312320122), we get a palindrome (28414641482).

The spelling of 22102321360 in words is "twenty-two billion, one hundred two million, three hundred twenty-one thousand, three hundred sixty".