22522643043002 has 16 divisors (see below), whose sum is σ = 33987074893632. Its totient is φ = 11193621297600.

The previous prime is 22522643042983. The next prime is 22522643043011. The reversal of 22522643043002 is 20034034622522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13595858 + ... + 15162210.

It is an arithmetic number, because the mean of its divisors is an integer number (2124192180852).

Almost surely, 2^{22522643043002} is an apocalyptic number.

22522643043002 is a deficient number, since it is larger than the sum of its proper divisors (11464431850630).

22522643043002 is a wasteful number, since it uses less digits than its factorization.

22522643043002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609573.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 22522643043002 its reverse (20034034622522), we get a palindrome (42556677665524).

The spelling of 22522643043002 in words is "twenty-two trillion, five hundred twenty-two billion, six hundred forty-three million, forty-three thousand, two".