10321402222 has 4 divisors (see below), whose sum is σ = 15482103336. Its totient is φ = 5160701110.

The previous prime is 10321402213. The next prime is 10321402249. The reversal of 10321402222 is 22220412301.

10321402222 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: 22220412301 = 51203 ⋅433967.

It is a self number, because there is not a number n which added to its sum of digits gives 10321402222.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2580350554 + ... + 2580350557.

It is an arithmetic number, because the mean of its divisors is an integer number (3870525834).

Almost surely, 2^10321402222 is an apocalyptic number.

10321402222 is a deficient number, since it is larger than the sum of its proper divisors (5160701114).

10321402222 is an equidigital number, since it uses as much as digits as its factorization.

10321402222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160701113.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10321402222 its reverse (22220412301), we get a palindrome (32541814523).

The spelling of 10321402222 in words is "ten billion, three hundred twenty-one million, four hundred two thousand, two hundred twenty-two".