42042101130 has 48 divisors (see below), whose sum is σ = 111635207424. Its totient is φ = 10972689120.

The previous prime is 42042101119. The next prime is 42042101159. The reversal of 42042101130 is 3110124024.

42042101130 is a `hidden beast` number, since 420 + 4 + 210 + 1 + 1 + 30 = 666.

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

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 23 ways as a sum of consecutive naturals, for example, 4965286 + ... + 4973745.

It is an arithmetic number, because the mean of its divisors is an integer number (2325733488).

Almost surely, 2^42042101130 is an apocalyptic number.

42042101130 is an abundant number, since it is smaller than the sum of its proper divisors (69593106294).

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

42042101130 is a wasteful number, since it uses less digits than its factorization.

42042101130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9939091 (or 9939088 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 42042101130 its reverse (3110124024), we get a palindrome (45152225154).

The spelling of 42042101130 in words is "forty-two billion, forty-two million, one hundred one thousand, one hundred thirty".