211012002002 has 8 divisors (see below), whose sum is σ = 335136709116. Its totient is φ = 99299765632.

The previous prime is 211012002001. The next prime is 211012002073. The reversal of 211012002002 is 200200210112.

It is a happy number.

211012002002 is digitally balanced in base 3, because in such base 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 202013392681 + 8998609321 = 449459^2 + 94861^2 .

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

It is not an unprimeable number, because it can be changed into a prime (211012002001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3103117643 + ... + 3103117710.

Almost surely, 2^211012002002 is an apocalyptic number.

211012002002 is a deficient number, since it is larger than the sum of its proper divisors (124124707114).

211012002002 is a wasteful number, since it uses less digits than its factorization.

211012002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206235372.

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

Adding to 211012002002 its reverse (200200210112), we get a palindrome (411212212114).

The spelling of 211012002002 in words is "two hundred eleven billion, twelve million, two thousand, two".