20322301400013 has 8 divisors (see below), whose sum is σ = 28522528280800. Its totient is φ = 12835137726288.

The previous prime is 20322301399793. The next prime is 20322301400017. The reversal of 20322301400013 is 31000410322302.

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

It is not a de Polignac number, because 20322301400013 - 2⁹ = 20322301399501 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 (20322301400017) 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, 178265801698 + ... + 178265801811.

It is an arithmetic number, because the mean of its divisors is an integer number (3565316035100).

Almost surely, 2^{20322301400013} is an apocalyptic number.

It is an amenable number.

20322301400013 is a deficient number, since it is larger than the sum of its proper divisors (8200226880787).

20322301400013 is a wasteful number, since it uses less digits than its factorization.

20322301400013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356531603531.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20322301400013 its reverse (31000410322302), we get a palindrome (51322711722315).

The spelling of 20322301400013 in words is "twenty trillion, three hundred twenty-two billion, three hundred one million, four hundred thousand, thirteen".