2122442442212 has 12 divisors (see below), whose sum is σ = 3761290404480. Its totient is φ = 1047788040936.

The previous prime is 2122442442173. The next prime is 2122442442247.

It is a happy number.

2122442442212 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3358294688 + ... + 3358295319.

It is an arithmetic number, because the mean of its divisors is an integer number (313440867040).

Almost surely, 2^{2122442442212} is an apocalyptic number.

It is an amenable number.

2122442442212 is a deficient number, since it is larger than the sum of its proper divisors (1638847962268).

2122442442212 is a wasteful number, since it uses less digits than its factorization.

2122442442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716590090 (or 6716590088 counting only the distinct ones).

The product of its digits is 32768, while the sum is 32.

The spelling of 2122442442212 in words is "two trillion, one hundred twenty-two billion, four hundred forty-two million, four hundred forty-two thousand, two hundred twelve".