1002730200001 has 16 divisors (see below), whose sum is σ = 1035526423680. Its totient is φ = 970606972800.

The previous prime is 1002730199993. The next prime is 1002730200013. The reversal of 1002730200001 is 1000020372001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1002730200001 - 2³ = 1002730199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002730200041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366915 + ... + 1462903.

It is an arithmetic number, because the mean of its divisors is an integer number (64720401480).

Almost surely, 2^{1002730200001} is an apocalyptic number.

It is an amenable number.

1002730200001 is a deficient number, since it is larger than the sum of its proper divisors (32796223679).

1002730200001 is a wasteful number, since it uses less digits than its factorization.

1002730200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096296.

The product of its (nonzero) digits is 84, while the sum is 16.

Adding to 1002730200001 its reverse (1000020372001), we get a palindrome (2002750572002).

The spelling of 1002730200001 in words is "one trillion, two billion, seven hundred thirty million, two hundred thousand, one".