10421323022 has 16 divisors (see below), whose sum is σ = 17059158144. Its totient is φ = 4735275000.

The previous prime is 10421322941. The next prime is 10421323037. The reversal of 10421323022 is 22032312401.

It is a junction number, because it is equal to n+sod(n) for n = 10421322985 and 10421323003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20354 + ... + 145797.

It is an arithmetic number, because the mean of its divisors is an integer number (1066197384).

Almost surely, 2^10421323022 is an apocalyptic number.

10421323022 is a deficient number, since it is larger than the sum of its proper divisors (6637835122).

10421323022 is a wasteful number, since it uses less digits than its factorization.

10421323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169015.

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

Adding to 10421323022 its reverse (22032312401), we get a palindrome (32453635423).

The spelling of 10421323022 in words is "ten billion, four hundred twenty-one million, three hundred twenty-three thousand, twenty-two".