2101102002202 has 32 divisors (see below), whose sum is σ = 3793958323200. Its totient is φ = 871424784720.

The previous prime is 2101102002179. The next prime is 2101102002217. The reversal of 2101102002202 is 2022002011012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49379233 + ... + 49421764.

It is an arithmetic number, because the mean of its divisors is an integer number (118561197600).

Almost surely, 2^{2101102002202} is an apocalyptic number.

2101102002202 is a deficient number, since it is larger than the sum of its proper divisors (1692856320998).

2101102002202 is an equidigital number, since it uses as much as digits as its factorization.

2101102002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98801051 (or 98801037 counting only the distinct ones).

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

Adding to 2101102002202 its reverse (2022002011012), we get a palindrome (4123104013214).

The spelling of 2101102002202 in words is "two trillion, one hundred one billion, one hundred two million, two thousand, two hundred two".