10323423422 has 32 divisors (see below), whose sum is σ = 17576909280. Its totient is φ = 4513541760.

The previous prime is 10323423421. The next prime is 10323423433. The reversal of 10323423422 is 22432432301.

It is a super-2 number, since 2×10323423422² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 10323423391 and 10323423400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323423421) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 89204 + ... + 169127.

It is an arithmetic number, because the mean of its divisors is an integer number (549278415).

Almost surely, 2^10323423422 is an apocalyptic number.

10323423422 is a deficient number, since it is larger than the sum of its proper divisors (7253485858).

10323423422 is a wasteful number, since it uses less digits than its factorization.

10323423422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258428.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10323423422 its reverse (22432432301), we get a palindrome (32755855723).

The spelling of 10323423422 in words is "ten billion, three hundred twenty-three million, four hundred twenty-three thousand, four hundred twenty-two".