1311301002982 has 4 divisors (see below), whose sum is σ = 1966951504476. Its totient is φ = 655650501490.

The previous prime is 1311301002961. The next prime is 1311301002983. The reversal of 1311301002982 is 2892001031131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311301002983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327825250744 + ... + 327825250747.

It is an arithmetic number, because the mean of its divisors is an integer number (491737876119).

Almost surely, 2^{1311301002982} is an apocalyptic number.

1311301002982 is a deficient number, since it is larger than the sum of its proper divisors (655650501494).

1311301002982 is an equidigital number, since it uses as much as digits as its factorization.

1311301002982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655650501493.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 1311301002982 in words is "one trillion, three hundred eleven billion, three hundred one million, two thousand, nine hundred eighty-two".