2225321220982 has 8 divisors (see below), whose sum is σ = 3352307934456. Its totient is φ = 1107885242832.

The previous prime is 2225321220977. The next prime is 2225321221003. The reversal of 2225321220982 is 2890221235222.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2387683248 + ... + 2387684179.

It is an arithmetic number, because the mean of its divisors is an integer number (419038491807).

Almost surely, 2^{2225321220982} is an apocalyptic number.

2225321220982 is a deficient number, since it is larger than the sum of its proper divisors (1126986713474).

2225321220982 is a wasteful number, since it uses less digits than its factorization.

2225321220982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775367662.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 2225321220982 in words is "two trillion, two hundred twenty-five billion, three hundred twenty-one million, two hundred twenty thousand, nine hundred eighty-two".