42241304143122 has 16 divisors (see below), whose sum is σ = 96551552327232. Its totient is φ = 12068944040880.

The previous prime is 42241304143109. The next prime is 42241304143123. The reversal of 42241304143122 is 22134140314224.

It is not an unprimeable number, because it can be changed into a prime (42241304143123) 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, 502872668329 + ... + 502872668412.

It is an arithmetic number, because the mean of its divisors is an integer number (6034472020452).

Almost surely, 2^{42241304143122} is an apocalyptic number.

42241304143122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42241304143122 is an abundant number, since it is smaller than the sum of its proper divisors (54310248184110).

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

42241304143122 is a wasteful number, since it uses less digits than its factorization.

42241304143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005745336753.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 42241304143122 its reverse (22134140314224), we get a palindrome (64375444457346).

The spelling of 42241304143122 in words is "forty-two trillion, two hundred forty-one billion, three hundred four million, one hundred forty-three thousand, one hundred twenty-two".