20302114405 has 8 divisors (see below), whose sum is σ = 24636274200. Its totient is φ = 16059200256.

The previous prime is 20302114379. The next prime is 20302114423. The reversal of 20302114405 is 50441120302.

It can be written as a sum of positive squares in 4 ways, for example, as 3034577569 + 17267536836 = 55087^2 + 131406^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 20302114405 - 2⁵ = 20302114373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22810920 + ... + 22811809.

It is an arithmetic number, because the mean of its divisors is an integer number (3079534275).

Almost surely, 2^20302114405 is an apocalyptic number.

It is an amenable number.

20302114405 is a deficient number, since it is larger than the sum of its proper divisors (4334159795).

20302114405 is an equidigital number, since it uses as much as digits as its factorization.

20302114405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45622823.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20302114405 its reverse (50441120302), we get a palindrome (70743234707).

The spelling of 20302114405 in words is "twenty billion, three hundred two million, one hundred fourteen thousand, four hundred five".