42134312101 has 8 divisors (see below), whose sum is σ = 48431844864. Its totient is φ = 35906365680.

The previous prime is 42134312083. The next prime is 42134312111. The reversal of 42134312101 is 10121343124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42134312101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42134312111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17395285 + ... + 17397706.

It is an arithmetic number, because the mean of its divisors is an integer number (6053980608).

Almost surely, 2^42134312101 is an apocalyptic number.

It is an amenable number.

42134312101 is a deficient number, since it is larger than the sum of its proper divisors (6297532763).

42134312101 is a wasteful number, since it uses less digits than its factorization.

42134312101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34793171.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 42134312101 its reverse (10121343124), we get a palindrome (52255655225).

The spelling of 42134312101 in words is "forty-two billion, one hundred thirty-four million, three hundred twelve thousand, one hundred one".