1321001022982 has 8 divisors (see below), whose sum is σ = 1981808811000. Its totient is φ = 660398085984.

The previous prime is 1321001022967. The next prime is 1321001023021. The reversal of 1321001022982 is 2892201001231.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51196632 + ... + 51222427.

It is an arithmetic number, because the mean of its divisors is an integer number (247726101375).

Almost surely, 2^{1321001022982} is an apocalyptic number.

1321001022982 is a deficient number, since it is larger than the sum of its proper divisors (660807788018).

1321001022982 is a wasteful number, since it uses less digits than its factorization.

1321001022982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102425510.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 1321001022982 in words is "one trillion, three hundred twenty-one billion, one million, twenty-two thousand, nine hundred eighty-two".