210020010012202 has 8 divisors (see below), whose sum is σ = 339263093096676. Its totient is φ = 96932312313312.

The previous prime is 210020010012191. The next prime is 210020010012217. The reversal of 210020010012202 is 202210010020012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 204059825072401 + 5960184939801 = 14284951^2 + 2441349^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4038846346363 + ... + 4038846346414.

Almost surely, 2^{210020010012202} is an apocalyptic number.

210020010012202 is a deficient number, since it is larger than the sum of its proper divisors (129243083084474).

210020010012202 is a wasteful number, since it uses less digits than its factorization.

210020010012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8077692692792.

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

Adding to 210020010012202 its reverse (202210010020012), we get a palindrome (412230020032214).

The spelling of 210020010012202 in words is "two hundred ten trillion, twenty billion, ten million, twelve thousand, two hundred two".