211202212011002 has 32 divisors (see below), whose sum is σ = 329100197302800. Its totient is φ = 101599762987008.

The previous prime is 211202212010963. The next prime is 211202212011047. The reversal of 211202212011002 is 200110212202112.

It can be written as a sum of positive squares in 8 ways, for example, as 84074760454441 + 127127451556561 = 9169229^2 + 11275081^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93103877 + ... + 95345352.

Almost surely, 2^{211202212011002} is an apocalyptic number.

211202212011002 is a deficient number, since it is larger than the sum of its proper divisors (117897985291798).

211202212011002 is a wasteful number, since it uses less digits than its factorization.

211202212011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188449490.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211202212011002 its reverse (200110212202112), we get a palindrome (411312424213114).

The spelling of 211202212011002 in words is "two hundred eleven trillion, two hundred two billion, two hundred twelve million, eleven thousand, two".