1000320203014 has 16 divisors (see below), whose sum is σ = 1637512227216. Its totient is φ = 454517495200.

The previous prime is 1000320202979. The next prime is 1000320203039. The reversal of 1000320203014 is 4103020230001.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 8616337 + ... + 8731660.

It is an arithmetic number, because the mean of its divisors is an integer number (102344514201).

Almost surely, 2^{1000320203014} is an apocalyptic number.

1000320203014 is a deficient number, since it is larger than the sum of its proper divisors (637192024202).

1000320203014 is a wasteful number, since it uses less digits than its factorization.

1000320203014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17350631.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1000320203014 its reverse (4103020230001), we get a palindrome (5103340433015).

The spelling of 1000320203014 in words is "one trillion, three hundred twenty million, two hundred three thousand, fourteen".