22004355102 has 32 divisors (see below), whose sum is σ = 44586819360. Its totient is φ = 7238899200.

The previous prime is 22004355091. The next prime is 22004355119. The reversal of 22004355102 is 20155340022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131674 + ... + 247682.

It is an arithmetic number, because the mean of its divisors is an integer number (1393338105).

Almost surely, 2^22004355102 is an apocalyptic number.

22004355102 is an abundant number, since it is smaller than the sum of its proper divisors (22582464258).

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

22004355102 is a wasteful number, since it uses less digits than its factorization.

22004355102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116428.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 22004355102 its reverse (20155340022), we get a palindrome (42159695124).

The spelling of 22004355102 in words is "twenty-two billion, four million, three hundred fifty-five thousand, one hundred two".