2122000011212 has 12 divisors (see below), whose sum is σ = 3713759932176. Its totient is φ = 1060925744880.

The previous prime is 2122000011163. The next prime is 2122000011281. The reversal of 2122000011212 is 2121100002212.

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, 18500864 + ... + 18615207.

It is an arithmetic number, because the mean of its divisors is an integer number (309479994348).

Almost surely, 2^{2122000011212} is an apocalyptic number.

It is an amenable number.

2122000011212 is a deficient number, since it is larger than the sum of its proper divisors (1591759920964).

2122000011212 is a wasteful number, since it uses less digits than its factorization.

2122000011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37130368 (or 37130366 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2122000011212 its reverse (2121100002212), we get a palindrome (4243100013424).

The spelling of 2122000011212 in words is "two trillion, one hundred twenty-two billion, eleven thousand, two hundred twelve".