212012002000202 has 16 divisors (see below), whose sum is σ = 343078245193032. Its totient is φ = 97887894374400.

The previous prime is 212012002000133. The next prime is 212012002000237. The reversal of 212012002000202 is 202000200210212.

It can be written as a sum of positive squares in 4 ways, for example, as 170471643877441 + 41540358122761 = 13056479^2 + 6445181^2 .

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, 58826857799 + ... + 58826861402.

Almost surely, 2^{212012002000202} is an apocalyptic number.

212012002000202 is a deficient number, since it is larger than the sum of its proper divisors (131066243192830).

212012002000202 is a wasteful number, since it uses less digits than its factorization.

212012002000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117653719273.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 212012002000202 its reverse (202000200210212), we get a palindrome (414012202210414).

The spelling of 212012002000202 in words is "two hundred twelve trillion, twelve billion, two million, two hundred two", and thus it is an aban number.