22002201209999 has 16 divisors (see below), whose sum is σ = 23707404908544. Its totient is φ = 20359836842400.

The previous prime is 22002201209993. The next prime is 22002201210089. The reversal of 22002201209999 is 99990210220022.

It is not a de Polignac number, because 22002201209999 - 2¹⁶ = 22002201144463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002201209993) by changing a digit.

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, 3074984 + ... + 7311629.

It is an arithmetic number, because the mean of its divisors is an integer number (1481712806784).

Almost surely, 2^{22002201209999} is an apocalyptic number.

22002201209999 is a deficient number, since it is larger than the sum of its proper divisors (1705203698545).

22002201209999 is a wasteful number, since it uses less digits than its factorization.

22002201209999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389638.

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 22002201209999 in words is "twenty-two trillion, two billion, two hundred one million, two hundred nine thousand, nine hundred ninety-nine".