10420302322 has 4 divisors (see below), whose sum is σ = 15630453486. Its totient is φ = 5210151160.

The previous prime is 10420302307. The next prime is 10420302323. The reversal of 10420302322 is 22320302401.

10420302322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22320302401 = 2957 ⋅7548293.

It can be written as a sum of positive squares in only one way, i.e., 10379738161 + 40564161 = 101881^2 + 6369^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10420302322.

It is not an unprimeable number, because it can be changed into a prime (10420302323) 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 as a sum of consecutive naturals, namely, 2605075579 + ... + 2605075582.

Almost surely, 2^10420302322 is an apocalyptic number.

10420302322 is a deficient number, since it is larger than the sum of its proper divisors (5210151164).

10420302322 is an equidigital number, since it uses as much as digits as its factorization.

10420302322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210151163.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10420302322 its reverse (22320302401), we get a palindrome (32740604723).

The spelling of 10420302322 in words is "ten billion, four hundred twenty million, three hundred two thousand, three hundred twenty-two".