2212983638532 has 36 divisors (see below), whose sum is σ = 5648240881920. Its totient is φ = 730499452272.

The previous prime is 2212983638527. The next prime is 2212983638557. The reversal of 2212983638532 is 2358363892122.

2212983638532 is a `hidden beast` number, since 2 + 2 + 1 + 29 + 83 + 6 + 3 + 8 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298402932 + ... + 298410347.

Almost surely, 2^{2212983638532} is an apocalyptic number.

It is an amenable number.

2212983638532 is an abundant number, since it is smaller than the sum of its proper divisors (3435257243388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212983638532 is a wasteful number, since it uses less digits than its factorization.

2212983638532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596813392 (or 596813387 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 2212983638532 in words is "two trillion, two hundred twelve billion, nine hundred eighty-three million, six hundred thirty-eight thousand, five hundred thirty-two".