201420130322 has 16 divisors (see below), whose sum is σ = 310325273280. Its totient is φ = 97978888368.

The previous prime is 201420130321. The next prime is 201420130339. The reversal of 201420130322 is 223031024102.

It is a junction number, because it is equal to n+sod(n) for n = 201420130294 and 201420130303.

It is not an unprimeable number, because it can be changed into a prime (201420130321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 692579 + ... + 939417.

It is an arithmetic number, because the mean of its divisors is an integer number (19395329580).

Almost surely, 2^201420130322 is an apocalyptic number.

201420130322 is a deficient number, since it is larger than the sum of its proper divisors (108905142958).

201420130322 is a wasteful number, since it uses less digits than its factorization.

201420130322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257905.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201420130322 its reverse (223031024102), we get a palindrome (424451154424).

The spelling of 201420130322 in words is "two hundred one billion, four hundred twenty million, one hundred thirty thousand, three hundred twenty-two".