14020320122 has 4 divisors (see below), whose sum is σ = 21030480186. Its totient is φ = 7010160060.

The previous prime is 14020320079. The next prime is 14020320131. The reversal of 14020320122 is 22102302041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9360756001 + 4659564121 = 96751^2 + 68261^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14020320122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505080029 + ... + 3505080032.

Almost surely, 2^14020320122 is an apocalyptic number.

14020320122 is a deficient number, since it is larger than the sum of its proper divisors (7010160064).

14020320122 is an equidigital number, since it uses as much as digits as its factorization.

14020320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010160063.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14020320122 its reverse (22102302041), we get a palindrome (36122622163).

The spelling of 14020320122 in words is "fourteen billion, twenty million, three hundred twenty thousand, one hundred twenty-two".