13322400501 has 8 divisors (see below), whose sum is σ = 18006532480. Its totient is φ = 8759934432.

The previous prime is 13322400479. The next prime is 13322400547. The reversal of 13322400501 is 10500422331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13322400501 - 2²¹ = 13320303349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322400701) 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, 30416221 + ... + 30416658.

It is an arithmetic number, because the mean of its divisors is an integer number (2250816560).

Almost surely, 2^13322400501 is an apocalyptic number.

It is an amenable number.

13322400501 is a deficient number, since it is larger than the sum of its proper divisors (4684131979).

13322400501 is an equidigital number, since it uses as much as digits as its factorization.

13322400501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60832955.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 13322400501 its reverse (10500422331), we get a palindrome (23822822832).

The spelling of 13322400501 in words is "thirteen billion, three hundred twenty-two million, four hundred thousand, five hundred one".