20301300422 has 24 divisors (see below), whose sum is σ = 33184713456. Its totient is φ = 9310126176.

The previous prime is 20301300413. The next prime is 20301300427. The reversal of 20301300422 is 22400310302.

It is a self number, because there is not a number n which added to its sum of digits gives 20301300422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301300427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138218 + ... + 244349.

It is an arithmetic number, because the mean of its divisors is an integer number (1382696394).

Almost surely, 2^20301300422 is an apocalyptic number.

20301300422 is a deficient number, since it is larger than the sum of its proper divisors (12883413034).

20301300422 is a wasteful number, since it uses less digits than its factorization.

20301300422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382752 (or 382739 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20301300422 its reverse (22400310302), we get a palindrome (42701610724).

The spelling of 20301300422 in words is "twenty billion, three hundred one million, three hundred thousand, four hundred twenty-two".