13001322363 has 4 divisors (see below), whose sum is σ = 17335096488. Its totient is φ = 8667548240.

The previous prime is 13001322307. The next prime is 13001322377. The reversal of 13001322363 is 36322310031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13001322363 - 2⁸ = 13001322107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13001320363) 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, 2166887058 + ... + 2166887063.

It is an arithmetic number, because the mean of its divisors is an integer number (4333774122).

Almost surely, 2^13001322363 is an apocalyptic number.

13001322363 is a deficient number, since it is larger than the sum of its proper divisors (4333774125).

13001322363 is an equidigital number, since it uses as much as digits as its factorization.

13001322363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333774124.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13001322363 its reverse (36322310031), we get a palindrome (49323632394).

The spelling of 13001322363 in words is "thirteen billion, one million, three hundred twenty-two thousand, three hundred sixty-three".