212210120002 has 16 divisors (see below), whose sum is σ = 328913079552. Its totient is φ = 102579294960.

The previous prime is 212210119993. The next prime is 212210120009. The reversal of 212210120002 is 200021012212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (212210120009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654708 + ... + 1778335.

It is an arithmetic number, because the mean of its divisors is an integer number (20557067472).

Almost surely, 2^212210120002 is an apocalyptic number.

212210120002 is a deficient number, since it is larger than the sum of its proper divisors (116702959550).

212210120002 is a wasteful number, since it uses less digits than its factorization.

212210120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434073.

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

Adding to 212210120002 its reverse (200021012212), we get a palindrome (412231132214).

The spelling of 212210120002 in words is "two hundred twelve billion, two hundred ten million, one hundred twenty thousand, two".