212022121002199 has 8 divisors (see below), whose sum is σ = 215472728973312. Its totient is φ = 208584412501080.

The previous prime is 212022121002191. The next prime is 212022121002259. The reversal of 212022121002199 is 991200121220212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212022121002199 - 2³ = 212022121002191 is a prime.

It is a super-3 number, since 3×212022121002199³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022121002191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3224834359 + ... + 3224900104.

It is an arithmetic number, because the mean of its divisors is an integer number (26934091121664).

Almost surely, 2^{212022121002199} is an apocalyptic number.

212022121002199 is a deficient number, since it is larger than the sum of its proper divisors (3450607971113).

212022121002199 is an equidigital number, since it uses as much as digits as its factorization.

212022121002199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449734997.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 212022121002199 in words is "two hundred twelve trillion, twenty-two billion, one hundred twenty-one million, two thousand, one hundred ninety-nine".