2212104012122 has 8 divisors (see below), whose sum is σ = 3351009048372. Its totient is φ = 1095100996000.

The previous prime is 2212104012101. The next prime is 2212104012169.

It is a happy number.

2212104012122 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2110253034241 + 101850977881 = 1452671^2 + 319141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2212104012094 and 2212104012103.

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, 5475504779 + ... + 5475505182.

Almost surely, 2^{2212104012122} is an apocalyptic number.

2212104012122 is a deficient number, since it is larger than the sum of its proper divisors (1138905036250).

2212104012122 is a wasteful number, since it uses less digits than its factorization.

2212104012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10951010064.

The product of its (nonzero) digits is 256, while the sum is 20.

The spelling of 2212104012122 in words is "two trillion, two hundred twelve billion, one hundred four million, twelve thousand, one hundred twenty-two".