2111102202202 has 16 divisors (see below), whose sum is σ = 3654864352512. Its totient is φ = 895800085200.

The previous prime is 2111102202119. The next prime is 2111102202229. The reversal of 2111102202202 is 2022022011112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746498658 + ... + 746501485.

It is an arithmetic number, because the mean of its divisors is an integer number (228429022032).

Almost surely, 2^{2111102202202} is an apocalyptic number.

2111102202202 is a deficient number, since it is larger than the sum of its proper divisors (1543762150310).

2111102202202 is a wasteful number, since it uses less digits than its factorization.

2111102202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493000253.

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

Adding to 2111102202202 its reverse (2022022011112), we get a palindrome (4133124213314).

The spelling of 2111102202202 in words is "two trillion, one hundred eleven billion, one hundred two million, two hundred two thousand, two hundred two".