22211222012199 has 48 divisors (see below), whose sum is σ = 36275209095840. Its totient is φ = 12977365466880.

The previous prime is 22211222012153. The next prime is 22211222012249. The reversal of 22211222012199 is 99121022211222.

22211222012199 is a `hidden beast` number, since 2 + 2 + 211 + 2 + 220 + 1 + 219 + 9 = 666.

It is not a de Polignac number, because 22211222012199 - 2⁷ = 22211222012071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211232012199) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27415732 + ... + 28214265.

It is an arithmetic number, because the mean of its divisors is an integer number (755733522830).

Almost surely, 2^{22211222012199} is an apocalyptic number.

22211222012199 is a deficient number, since it is larger than the sum of its proper divisors (14063987083641).

22211222012199 is a wasteful number, since it uses less digits than its factorization.

22211222012199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55630160 (or 55630157 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 22211222012199 in words is "twenty-two trillion, two hundred eleven billion, two hundred twenty-two million, twelve thousand, one hundred ninety-nine".