1302321122013 has 8 divisors (see below), whose sum is σ = 1796304996000. Its totient is φ = 838275664688.

The previous prime is 1302321121999. The next prime is 1302321122027. The reversal of 1302321122013 is 3102211232031.

It is an interprime number because it is at equal distance from previous prime (1302321121999) and next prime (1302321122027).

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 1302321122013 - 2⁶ = 1302321121949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302321122413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7484604063 + ... + 7484604236.

It is an arithmetic number, because the mean of its divisors is an integer number (224538124500).

Almost surely, 2^{1302321122013} is an apocalyptic number.

It is an amenable number.

1302321122013 is a deficient number, since it is larger than the sum of its proper divisors (493983873987).

1302321122013 is a wasteful number, since it uses less digits than its factorization.

1302321122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14969208331.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1302321122013 its reverse (3102211232031), we get a palindrome (4404532354044).

The spelling of 1302321122013 in words is "one trillion, three hundred two billion, three hundred twenty-one million, one hundred twenty-two thousand, thirteen".