2202100022212 has 12 divisors (see below), whose sum is σ = 3854709053440. Its totient is φ = 1100754578376.

The previous prime is 2202100022209. The next prime is 2202100022233. The reversal of 2202100022212 is 2122200012022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73841412 + ... + 73871227.

Almost surely, 2^{2202100022212} is an apocalyptic number.

It is an amenable number.

2202100022212 is a deficient number, since it is larger than the sum of its proper divisors (1652609031228).

2202100022212 is a wasteful number, since it uses less digits than its factorization.

2202100022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147716370 (or 147716368 counting only the distinct ones).

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

Adding to 2202100022212 its reverse (2122200012022), we get a palindrome (4324300034234).

The spelling of 2202100022212 in words is "two trillion, two hundred two billion, one hundred million, twenty-two thousand, two hundred twelve".