212102201002 has 8 divisors (see below), whose sum is σ = 318159907812. Its totient is φ = 106048898400.

The previous prime is 212102200997. The next prime is 212102201033. The reversal of 212102201002 is 200102201212.

It is a happy number.

212102201002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 174322115361 + 37780085641 = 417519^2 + 194371^2 .

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

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, 977899 + ... + 1174942.

Almost surely, 2^212102201002 is an apocalyptic number.

212102201002 is a deficient number, since it is larger than the sum of its proper divisors (106057706810).

212102201002 is a wasteful number, since it uses less digits than its factorization.

212102201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202104.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212102201002 its reverse (200102201212), we get a palindrome (412204402214).

The spelling of 212102201002 in words is "two hundred twelve billion, one hundred two million, two hundred one thousand, two".