211002212202 has 8 divisors (see below), whose sum is σ = 422004424416. Its totient is φ = 70334070732.

The previous prime is 211002212149. The next prime is 211002212227. The reversal of 211002212202 is 202212200112.

211002212202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

211002212202 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17583517678 + ... + 17583517689.

It is an arithmetic number, because the mean of its divisors is an integer number (52750553052).

Almost surely, 2^211002212202 is an apocalyptic number.

211002212202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211002212202 is a wasteful number, since it uses less digits than its factorization.

211002212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35167035372.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 211002212202 its reverse (202212200112), we get a palindrome (413214412314).

The spelling of 211002212202 in words is "two hundred eleven billion, two million, two hundred twelve thousand, two hundred two".