22121101096 has 16 divisors (see below), whose sum is σ = 42096126240. Its totient is φ = 10895467440.

The previous prime is 22121101039. The next prime is 22121101111. The reversal of 22121101096 is 69010112122.

It is a happy number.

It is a super-2 number, since 2×22121101096² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22121101096.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20634820 + ... + 20635891.

It is an arithmetic number, because the mean of its divisors is an integer number (2631007890).

Almost surely, 2^22121101096 is an apocalyptic number.

It is an amenable number.

22121101096 is a deficient number, since it is larger than the sum of its proper divisors (19975025144).

22121101096 is a wasteful number, since it uses less digits than its factorization.

22121101096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41270784 (or 41270780 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 22121101096 in words is "twenty-two billion, one hundred twenty-one million, one hundred one thousand, ninety-six".