13322020301 has 4 divisors (see below), whose sum is σ = 14105668572. Its totient is φ = 12538372032.

The previous prime is 13322020289. The next prime is 13322020333. The reversal of 13322020301 is 10302022331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10302022331 = 31 ⋅332323301.

It can be written as a sum of positive squares in 2 ways, for example, as 6993976900 + 6328043401 = 83630^2 + 79549^2 .

It is not a de Polignac number, because 13322020301 - 2¹⁸ = 13321758157 is a prime.

It is a super-2 number, since 2×13322020301² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 783648253 = 13322020301 / (1 + 3 + 3 + 2 + 2 + 0 + 2 + 0 + 3 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13322020301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322020801) 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, 391824110 + ... + 391824143.

It is an arithmetic number, because the mean of its divisors is an integer number (3526417143).

Almost surely, 2^13322020301 is an apocalyptic number.

It is an amenable number.

13322020301 is a deficient number, since it is larger than the sum of its proper divisors (783648271).

13322020301 is an equidigital number, since it uses as much as digits as its factorization.

13322020301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783648270.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13322020301 its reverse (10302022331), we get a palindrome (23624042632).

The spelling of 13322020301 in words is "thirteen billion, three hundred twenty-two million, twenty thousand, three hundred one".