2212100202202 has 16 divisors (see below), whose sum is σ = 3832729762752. Its totient is φ = 946353027520.

The previous prime is 2212100202149. The next prime is 2212100202211. The reversal of 2212100202202 is 2022020012122.

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, 2957352838 + ... + 2957353585.

It is an arithmetic number, because the mean of its divisors is an integer number (239545610172).

Almost surely, 2^{2212100202202} is an apocalyptic number.

2212100202202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212100202202 is a deficient number, since it is larger than the sum of its proper divisors (1620629560550).

2212100202202 is a wasteful number, since it uses less digits than its factorization.

2212100202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914706453.

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

Adding to 2212100202202 its reverse (2022020012122), we get a palindrome (4234120214324).

The spelling of 2212100202202 in words is "two trillion, two hundred twelve billion, one hundred million, two hundred two thousand, two hundred two".