2212646462122 has 8 divisors (see below), whose sum is σ = 3318996060036. Its totient is φ = 1106314442112.

The previous prime is 2212646462119. The next prime is 2212646462149.

2212646462122 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1605869338441 + 606777123681 = 1267229^2 + 778959^2 .

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

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, 4075143 + ... + 4586074.

Almost surely, 2^{2212646462122} is an apocalyptic number.

2212646462122 is a deficient number, since it is larger than the sum of its proper divisors (1106349597914).

2212646462122 is a wasteful number, since it uses less digits than its factorization.

2212646462122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8788952.

The product of its digits is 221184, while the sum is 40.

The spelling of 2212646462122 in words is "two trillion, two hundred twelve billion, six hundred forty-six million, four hundred sixty-two thousand, one hundred twenty-two".