201210102012202 has 8 divisors (see below), whose sum is σ = 301848684336612. Its totient is φ = 100593873900000.

The previous prime is 201210102012191. The next prime is 201210102012281. The reversal of 201210102012202 is 202210201012102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 191717226747601 + 9492875264601 = 13846199^2 + 3081051^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5588530549 + ... + 5588566552.

Almost surely, 2^{201210102012202} is an apocalyptic number.

201210102012202 is a deficient number, since it is larger than the sum of its proper divisors (100638582324410).

201210102012202 is a wasteful number, since it uses less digits than its factorization.

201210102012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11177106104.

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

Adding to 201210102012202 its reverse (202210201012102), we get a palindrome (403420303024304).

The spelling of 201210102012202 in words is "two hundred one trillion, two hundred ten billion, one hundred two million, twelve thousand, two hundred two".