2212075984 has 10 divisors (see below), whose sum is σ = 4285897250. Its totient is φ = 1106037984.

The previous prime is 2212075939. The next prime is 2212076017. The reversal of 2212075984 is 4895702122.

It can be written as a sum of positive squares in only one way, i.e., 1497690000 + 714385984 = 38700^2 + 26728^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69127359 + ... + 69127390.

It is an arithmetic number, because the mean of its divisors is an integer number (428589725).

Almost surely, 2^2212075984 is an apocalyptic number.

It is an amenable number.

2212075984 is a deficient number, since it is larger than the sum of its proper divisors (2073821266).

2212075984 is a wasteful number, since it uses less digits than its factorization.

2212075984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138254757 (or 138254751 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 2212075984 is about 47032.7118503707. The cubic root of 2212075984 is about 1302.9667910601.

The spelling of 2212075984 in words is "two billion, two hundred twelve million, seventy-five thousand, nine hundred eighty-four".