20132020322 has 8 divisors (see below), whose sum is σ = 30623355072. Its totient is φ = 9924235300.

The previous prime is 20132020289. The next prime is 20132020339. The reversal of 20132020322 is 22302023102.

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 20132020322.

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, 70887254 + ... + 70887537.

It is an arithmetic number, because the mean of its divisors is an integer number (3827919384).

Almost surely, 2^20132020322 is an apocalyptic number.

20132020322 is a deficient number, since it is larger than the sum of its proper divisors (10491334750).

20132020322 is a wasteful number, since it uses less digits than its factorization.

20132020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141774864.

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

Adding to 20132020322 its reverse (22302023102), we get a palindrome (42434043424).

The spelling of 20132020322 in words is "twenty billion, one hundred thirty-two million, twenty thousand, three hundred twenty-two".