10013200020331 has 4 divisors (see below), whose sum is σ = 10013207553000. Its totient is φ = 10013192487664.

The previous prime is 10013200020323. The next prime is 10013200020347. The reversal of 10013200020331 is 13302000231001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10013200020331 - 2³ = 10013200020323 is a prime.

It is a super-2 number, since 2×10013200020331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013200020371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1180681 + ... + 4628218.

It is an arithmetic number, because the mean of its divisors is an integer number (2503301888250).

Almost surely, 2^{10013200020331} is an apocalyptic number.

10013200020331 is a deficient number, since it is larger than the sum of its proper divisors (7532669).

10013200020331 is an equidigital number, since it uses as much as digits as its factorization.

10013200020331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532668.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10013200020331 its reverse (13302000231001), we get a palindrome (23315200251332).

The spelling of 10013200020331 in words is "ten trillion, thirteen billion, two hundred million, twenty thousand, three hundred thirty-one".