211000121022199 has 8 divisors (see below), whose sum is σ = 221632145551872. Its totient is φ = 200489605344600.

The previous prime is 211000121022091. The next prime is 211000121022203. The reversal of 211000121022199 is 991220121000112.

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 211000121022199 - 2⁴⁵ = 175815748933367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211000121022199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211000121022799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30377209459 + ... + 30377216404.

It is an arithmetic number, because the mean of its divisors is an integer number (27704018193984).

Almost surely, 2^{211000121022199} is an apocalyptic number.

211000121022199 is a deficient number, since it is larger than the sum of its proper divisors (10632024529673).

211000121022199 is a wasteful number, since it uses less digits than its factorization.

211000121022199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60754426037.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 211000121022199 in words is "two hundred eleven trillion, one hundred twenty-one million, twenty-two thousand, one hundred ninety-nine".