42110124232 has 32 divisors (see below), whose sum is σ = 90667735200. Its totient is φ = 18133545600.

The previous prime is 42110124229. The next prime is 42110124253. The reversal of 42110124232 is 23242101124.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12591069 + ... + 12594412.

It is an arithmetic number, because the mean of its divisors is an integer number (2833366725).

Almost surely, 2^42110124232 is an apocalyptic number.

It is an amenable number.

42110124232 is an abundant number, since it is smaller than the sum of its proper divisors (48557610968).

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

42110124232 is a wasteful number, since it uses less digits than its factorization.

42110124232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25185517 (or 25185513 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 42110124232 its reverse (23242101124), we get a palindrome (65352225356).

The spelling of 42110124232 in words is "forty-two billion, one hundred ten million, one hundred twenty-four thousand, two hundred thirty-two".