422310242123 has 32 divisors (see below), whose sum is σ = 530287257600. Its totient is φ = 326718288000.

The previous prime is 422310242113. The next prime is 422310242143. The reversal of 422310242123 is 321242013224.

It is a cyclic number.

It is not a de Polignac number, because 422310242123 - 2⁶ = 422310242059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422310242092 and 422310242101.

It is not an unprimeable number, because it can be changed into a prime (422310242113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30637493 + ... + 30651273.

It is an arithmetic number, because the mean of its divisors is an integer number (16571476800).

Almost surely, 2^422310242123 is an apocalyptic number.

422310242123 is a deficient number, since it is larger than the sum of its proper divisors (107977015477).

422310242123 is a wasteful number, since it uses less digits than its factorization.

422310242123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16619.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 422310242123 its reverse (321242013224), we get a palindrome (743552255347).

The spelling of 422310242123 in words is "four hundred twenty-two billion, three hundred ten million, two hundred forty-two thousand, one hundred twenty-three".