10321122422 has 16 divisors (see below), whose sum is σ = 16784485200. Its totient is φ = 4731622752.

The previous prime is 10321122421. The next prime is 10321122439. The reversal of 10321122422 is 22422112301.

It is a super-2 number, since 2×10321122422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10321122394 and 10321122403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321122421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328228 + ... + 1335975.

It is an arithmetic number, because the mean of its divisors is an integer number (1049030325).

Almost surely, 2^10321122422 is an apocalyptic number.

10321122422 is a deficient number, since it is larger than the sum of its proper divisors (6463362778).

10321122422 is a wasteful number, since it uses less digits than its factorization.

10321122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664367.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10321122422 its reverse (22422112301), we get a palindrome (32743234723).

The spelling of 10321122422 in words is "ten billion, three hundred twenty-one million, one hundred twenty-two thousand, four hundred twenty-two".