23110312243422 has 128 divisors (see below), whose sum is σ = 53577280051200. Its totient is φ = 6598461782016.

The previous prime is 23110312243409. The next prime is 23110312243423. The reversal of 23110312243422 is 22434221301132.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23110312243422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110312243423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3624948 + ... + 7704600.

It is an arithmetic number, because the mean of its divisors is an integer number (418572500400).

Almost surely, 2^{23110312243422} is an apocalyptic number.

23110312243422 is an abundant number, since it is smaller than the sum of its proper divisors (30466967807778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23110312243422 is a wasteful number, since it uses less digits than its factorization.

23110312243422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079810.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23110312243422 its reverse (22434221301132), we get a palindrome (45544533544554).

The spelling of 23110312243422 in words is "twenty-three trillion, one hundred ten billion, three hundred twelve million, two hundred forty-three thousand, four hundred twenty-two".