210212002101202 has 8 divisors (see below), whose sum is σ = 333866120984316. Its totient is φ = 98923295106432.

The previous prime is 210212002101169. The next prime is 210212002101203. The reversal of 210212002101202 is 202101200212012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 209994268810041 + 217733291161 = 14491179^2 + 466619^2 .

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 (210212002101203) 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, 3091352972043 + ... + 3091352972110.

Almost surely, 2^{210212002101202} is an apocalyptic number.

210212002101202 is a deficient number, since it is larger than the sum of its proper divisors (123654118883114).

210212002101202 is a wasteful number, since it uses less digits than its factorization.

210212002101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182705944172.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210212002101202 its reverse (202101200212012), we get a palindrome (412313202313214).

The spelling of 210212002101202 in words is "two hundred ten trillion, two hundred twelve billion, two million, one hundred one thousand, two hundred two".