20313300322 has 8 divisors (see below), whose sum is σ = 34822800576. Its totient is φ = 8705700132.

The previous prime is 20313300263. The next prime is 20313300331. The reversal of 20313300322 is 22300331302.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20313300322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725474998 + ... + 725475025.

It is an arithmetic number, because the mean of its divisors is an integer number (4352850072).

Almost surely, 2^20313300322 is an apocalyptic number.

20313300322 is a deficient number, since it is larger than the sum of its proper divisors (14509500254).

20313300322 is a wasteful number, since it uses less digits than its factorization.

20313300322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450950032.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20313300322 its reverse (22300331302), we get a palindrome (42613631624).

The spelling of 20313300322 in words is "twenty billion, three hundred thirteen million, three hundred thousand, three hundred twenty-two".