22022001199964 has 12 divisors (see below), whose sum is σ = 40805472811824. Its totient is φ = 10363294682304.

The previous prime is 22022001199949. The next prime is 22022001200011. The reversal of 22022001199964 is 46999110022022.

It is a happy number.

It is a congruent number.

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, 161926479344 + ... + 161926479479.

It is an arithmetic number, because the mean of its divisors is an integer number (3400456067652).

Almost surely, 2^{22022001199964} is an apocalyptic number.

It is an amenable number.

22022001199964 is a deficient number, since it is larger than the sum of its proper divisors (18783471611860).

22022001199964 is a wasteful number, since it uses less digits than its factorization.

22022001199964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323852958844 (or 323852958842 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 22022001199964 in words is "twenty-two trillion, twenty-two billion, one million, one hundred ninety-nine thousand, nine hundred sixty-four".