22004132514 has 128 divisors (see below), whose sum is σ = 54717831168. Its totient is φ = 5744286720.

The previous prime is 22004132477. The next prime is 22004132561. The reversal of 22004132514 is 41523140022.

It is a Curzon number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 38535849 + ... + 38536419.

It is an arithmetic number, because the mean of its divisors is an integer number (427483056).

Almost surely, 2^22004132514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22004132514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27358915584).

22004132514 is an abundant number, since it is smaller than the sum of its proper divisors (32713698654).

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

22004132514 is a wasteful number, since it uses less digits than its factorization.

22004132514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 22004132514 its reverse (41523140022), we get a palindrome (63527272536).

The spelling of 22004132514 in words is "twenty-two billion, four million, one hundred thirty-two thousand, five hundred fourteen".