22002320021024 has 24 divisors (see below), whose sum is σ = 49505220047808. Its totient is φ = 9429565723200.

The previous prime is 22002320021021. The next prime is 22002320021041. The reversal of 22002320021024 is 42012002320022.

It is a junction number, because it is equal to n+sod(n) for n = 22002320020987 and 22002320021005.

It is not an unprimeable number, because it can be changed into a prime (22002320021021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49112321252 + ... + 49112321699.

It is an arithmetic number, because the mean of its divisors is an integer number (2062717501992).

Almost surely, 2^{22002320021024} is an apocalyptic number.

It is an amenable number.

22002320021024 is an abundant number, since it is smaller than the sum of its proper divisors (27502900026784).

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

22002320021024 is an equidigital number, since it uses as much as digits as its factorization.

22002320021024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98224642968 (or 98224642960 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22002320021024 its reverse (42012002320022), we get a palindrome (64014322341046).

The spelling of 22002320021024 in words is "twenty-two trillion, two billion, three hundred twenty million, twenty-one thousand, twenty-four".