2100222102202 has 16 divisors (see below), whose sum is σ = 3688194912192. Its totient is φ = 878141645280.

The previous prime is 2100222102193. The next prime is 2100222102211. The reversal of 2100222102202 is 2022012220012.

It is an interprime number because it is at equal distance from previous prime (2100222102193) and next prime (2100222102211).

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, 1829461188 + ... + 1829462335.

It is an arithmetic number, because the mean of its divisors is an integer number (230512182012).

Almost surely, 2^{2100222102202} is an apocalyptic number.

2100222102202 is a deficient number, since it is larger than the sum of its proper divisors (1587972809990).

2100222102202 is a wasteful number, since it uses less digits than its factorization.

2100222102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658923573.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2100222102202 its reverse (2022012220012), we get a palindrome (4122234322214).

The spelling of 2100222102202 in words is "two trillion, one hundred billion, two hundred twenty-two million, one hundred two thousand, two hundred two".