42111341112 has 32 divisors (see below), whose sum is σ = 105316160400. Its totient is φ = 14032072704.

The previous prime is 42111341057. The next prime is 42111341123. The reversal of 42111341112 is 21114311124.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246537 + ... + 380792.

Almost surely, 2^42111341112 is an apocalyptic number.

It is an amenable number.

42111341112 is an abundant number, since it is smaller than the sum of its proper divisors (63204819288).

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

42111341112 is a wasteful number, since it uses less digits than its factorization.

42111341112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630135 (or 630131 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

Adding to 42111341112 its reverse (21114311124), we get a palindrome (63225652236).

The spelling of 42111341112 in words is "forty-two billion, one hundred eleven million, three hundred forty-one thousand, one hundred twelve".