42100110412 has 12 divisors (see below), whose sum is σ = 74212969320. Its totient is φ = 20896404896.

The previous prime is 42100110383. The next prime is 42100110439. The reversal of 42100110412 is 21401100124.

It is a happy number.

42100110412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38411962 + ... + 38413057.

It is an arithmetic number, because the mean of its divisors is an integer number (6184414110).

Almost surely, 2^42100110412 is an apocalyptic number.

It is an amenable number.

42100110412 is a deficient number, since it is larger than the sum of its proper divisors (32112858908).

42100110412 is a wasteful number, since it uses less digits than its factorization.

42100110412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76825160 (or 76825158 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 42100110412 its reverse (21401100124), we get a palindrome (63501210536).

The spelling of 42100110412 in words is "forty-two billion, one hundred million, one hundred ten thousand, four hundred twelve".