1302203031013 has 8 divisors (see below), whose sum is σ = 1304831807360. Its totient is φ = 1299576636000.

The previous prime is 1302203031011. The next prime is 1302203031061. The reversal of 1302203031013 is 3101303022031.

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

It is a cyclic number.

It is not a de Polignac number, because 1302203031013 - 2¹ = 1302203031011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302203031011) by changing a digit.

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, 501481 + ... + 1689937.

It is an arithmetic number, because the mean of its divisors is an integer number (163103975920).

Almost surely, 2^{1302203031013} is an apocalyptic number.

It is an amenable number.

1302203031013 is a deficient number, since it is larger than the sum of its proper divisors (2628776347).

1302203031013 is a wasteful number, since it uses less digits than its factorization.

1302203031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190667.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1302203031013 its reverse (3101303022031), we get a palindrome (4403506053044).

The spelling of 1302203031013 in words is "one trillion, three hundred two billion, two hundred three million, thirty-one thousand, thirteen".