23041020400422 has 16 divisors (see below), whose sum is σ = 46274852689920. Its totient is φ = 7648204818632.

The previous prime is 23041020400421. The next prime is 23041020400429. The reversal of 23041020400422 is 22400402014032.

It is a junction number, because it is equal to n+sod(n) for n = 23041020400392 and 23041020400401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041020400421) 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 7 ways as a sum of consecutive naturals, for example, 8033827158 + ... + 8033830025.

It is an arithmetic number, because the mean of its divisors is an integer number (2892178293120).

Almost surely, 2^{23041020400422} is an apocalyptic number.

23041020400422 is an abundant number, since it is smaller than the sum of its proper divisors (23233832289498).

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

23041020400422 is a wasteful number, since it uses less digits than its factorization.

23041020400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16067657427.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23041020400422 its reverse (22400402014032), we get a palindrome (45441422414454).

The spelling of 23041020400422 in words is "twenty-three trillion, forty-one billion, twenty million, four hundred thousand, four hundred twenty-two".