42100124110 has 96 divisors (see below), whose sum is σ = 84593043360. Its totient is φ = 15072583680.

The previous prime is 42100124069. The next prime is 42100124137. The reversal of 42100124110 is 1142100124.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22286046 + ... + 22287934.

It is an arithmetic number, because the mean of its divisors is an integer number (881177535).

Almost surely, 2^42100124110 is an apocalyptic number.

42100124110 is an abundant number, since it is smaller than the sum of its proper divisors (42492919250).

42100124110 is a wasteful number, since it uses less digits than its factorization.

42100124110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 2183 counting only the distinct ones).

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

Adding to 42100124110 its reverse (1142100124), we get a palindrome (43242224234).

The spelling of 42100124110 in words is "forty-two billion, one hundred million, one hundred twenty-four thousand, one hundred ten".