42412112112 has 40 divisors (see below), whose sum is σ = 109596021120. Its totient is φ = 14133319360.

The previous prime is 42412112107. The next prime is 42412112117. The reversal of 42412112112 is 21121121424.

It is an interprime number because it is at equal distance from previous prime (42412112107) and next prime (42412112117).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42412112117) 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, 45037 + ... + 294707.

It is an arithmetic number, because the mean of its divisors is an integer number (2739900528).

Almost surely, 2^42412112112 is an apocalyptic number.

It is an amenable number.

42412112112 is an abundant number, since it is smaller than the sum of its proper divisors (67183909008).

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

42412112112 is a wasteful number, since it uses less digits than its factorization.

42412112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253221 (or 253215 counting only the distinct ones).

The product of its digits is 256, while the sum is 21.

Adding to 42412112112 its reverse (21121121424), we get a palindrome (63533233536).

The spelling of 42412112112 in words is "forty-two billion, four hundred twelve million, one hundred twelve thousand, one hundred twelve".