212101032002 has 4 divisors (see below), whose sum is σ = 318151548006. Its totient is φ = 106050516000.

The previous prime is 212101031999. The next prime is 212101032019. The reversal of 212101032002 is 200230101212.

It is a happy number.

212101032002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 198070392601 + 14030639401 = 445051^2 + 118451^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53025257999 + ... + 53025258002.

Almost surely, 2^212101032002 is an apocalyptic number.

212101032002 is a deficient number, since it is larger than the sum of its proper divisors (106050516004).

212101032002 is a wasteful number, since it uses less digits than its factorization.

212101032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106050516003.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 212101032002 its reverse (200230101212), we get a palindrome (412331133214).

The spelling of 212101032002 in words is "two hundred twelve billion, one hundred one million, thirty-two thousand, two".