102112200211202 has 8 divisors (see below), whose sum is σ = 153170549259276. Its totient is φ = 51055350458112.

The previous prime is 102112200211187. The next prime is 102112200211211. The reversal of 102112200211202 is 202112002211201.

It can be written as a sum of positive squares in 2 ways, for example, as 96294596106361 + 5817604104841 = 9812981^2 + 2411971^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374653463 + ... + 374925914.

Almost surely, 2^{102112200211202} is an apocalyptic number.

102112200211202 is a deficient number, since it is larger than the sum of its proper divisors (51058349048074).

102112200211202 is an equidigital number, since it uses as much as digits as its factorization.

102112200211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749647492.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102112200211202 its reverse (202112002211201), we get a palindrome (304224202422403).

The spelling of 102112200211202 in words is "one hundred two trillion, one hundred twelve billion, two hundred million, two hundred eleven thousand, two hundred two".