2212823821504 has 56 divisors (see below), whose sum is σ = 4425439968000. Its totient is φ = 1097783343360.

The previous prime is 2212823821459. The next prime is 2212823821511. The reversal of 2212823821504 is 4051283282122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4330239 + ... + 4814209.

Almost surely, 2^{2212823821504} is an apocalyptic number.

It is an amenable number.

2212823821504 is a deficient number, since it is larger than the sum of its proper divisors (2212616146496).

2212823821504 is a wasteful number, since it uses less digits than its factorization.

2212823821504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484541 (or 484531 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 2212823821504 in words is "two trillion, two hundred twelve billion, eight hundred twenty-three million, eight hundred twenty-one thousand, five hundred four".