212011020002 has 16 divisors (see below), whose sum is σ = 324818968320. Its totient is φ = 103738532448.

The previous prime is 212011019989. The next prime is 212011020029. The reversal of 212011020002 is 200020110212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756899 + ... + 998457.

It is an arithmetic number, because the mean of its divisors is an integer number (20301185520).

Almost surely, 2^212011020002 is an apocalyptic number.

212011020002 is a deficient number, since it is larger than the sum of its proper divisors (112807948318).

212011020002 is a wasteful number, since it uses less digits than its factorization.

212011020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250945.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 212011020002 its reverse (200020110212), we get a palindrome (412031130214).

The spelling of 212011020002 in words is "two hundred twelve billion, eleven million, twenty thousand, two".