2111102010202 has 8 divisors (see below), whose sum is σ = 3166686821376. Its totient is φ = 1055539736412.

The previous prime is 2111102010161. The next prime is 2111102010287. The reversal of 2111102010202 is 2020102011112.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5398188 + ... + 5776039.

It is an arithmetic number, because the mean of its divisors is an integer number (395835852672).

Almost surely, 2^{2111102010202} is an apocalyptic number.

2111102010202 is a deficient number, since it is larger than the sum of its proper divisors (1055584811174).

2111102010202 is a wasteful number, since it uses less digits than its factorization.

2111102010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11268692.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111102010202 its reverse (2020102011112), we get a palindrome (4131204021314).

The spelling of 2111102010202 in words is "two trillion, one hundred eleven billion, one hundred two million, ten thousand, two hundred two".