42110210124 has 48 divisors (see below), whose sum is σ = 109402675200. Its totient is φ = 14007415248.

The previous prime is 42110210117. The next prime is 42110210137. The reversal of 42110210124 is 42101201124.

42110210124 is a `hidden beast` number, since 421 + 10 + 210 + 1 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 42110210097 and 42110210106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355272 + ... + 458735.

It is an arithmetic number, because the mean of its divisors is an integer number (2279222400).

Almost surely, 2^42110210124 is an apocalyptic number.

It is an amenable number.

42110210124 is an abundant number, since it is smaller than the sum of its proper divisors (67292465076).

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

42110210124 is a wasteful number, since it uses less digits than its factorization.

42110210124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814499 (or 814491 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 42110210124 its reverse (42101201124), we get a palindrome (84211411248).

The spelling of 42110210124 in words is "forty-two billion, one hundred ten million, two hundred ten thousand, one hundred twenty-four".