20300011321313 has 8 divisors (see below), whose sum is σ = 20305626492480. Its totient is φ = 20294396456400.

The previous prime is 20300011321297. The next prime is 20300011321327. The reversal of 20300011321313 is 31312311000302.

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 20300011321313 - 2⁴ = 20300011321297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20300011321393) 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, 207350108 + ... + 207447986.

It is an arithmetic number, because the mean of its divisors is an integer number (2538203311560).

Almost surely, 2^{20300011321313} is an apocalyptic number.

It is an amenable number.

20300011321313 is a deficient number, since it is larger than the sum of its proper divisors (5615171167).

20300011321313 is an equidigital number, since it uses as much as digits as its factorization.

20300011321313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153127.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 20300011321313 its reverse (31312311000302), we get a palindrome (51612322321615).

The spelling of 20300011321313 in words is "twenty trillion, three hundred billion, eleven million, three hundred twenty-one thousand, three hundred thirteen".