23322513012442 has 16 divisors (see below), whose sum is σ = 39984385193280. Its totient is φ = 9994629140928.

The previous prime is 23322513012433. The next prime is 23322513012451. The reversal of 23322513012442 is 24421031522332.

It is an interprime number because it is at equal distance from previous prime (23322513012433) and next prime (23322513012451).

It is a super-2 number, since 2×23322513012442² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23322513012398 and 23322513012407.

It is an unprimeable number.

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, 60933967 + ... + 61315522.

It is an arithmetic number, because the mean of its divisors is an integer number (2499024074580).

Almost surely, 2^{23322513012442} is an apocalyptic number.

23322513012442 is a deficient number, since it is larger than the sum of its proper divisors (16661872180838).

23322513012442 is a wasteful number, since it uses less digits than its factorization.

23322513012442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122263125.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 23322513012442 its reverse (24421031522332), we get a palindrome (47743544534774).

The spelling of 23322513012442 in words is "twenty-three trillion, three hundred twenty-two billion, five hundred thirteen million, twelve thousand, four hundred forty-two".