42332101 has 8 divisors (see below), whose sum is σ = 49409280. Its totient is φ = 35512368.

The previous prime is 42332093. The next prime is 42332119. The reversal of 42332101 is 10123324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42332101 - 2³ = 42332093 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 (42332161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64006 + ... + 64663.

It is an arithmetic number, because the mean of its divisors is an integer number (6176160).

Almost surely, 2^42332101 is an apocalyptic number.

It is an amenable number.

42332101 is a deficient number, since it is larger than the sum of its proper divisors (7077179).

42332101 is a wasteful number, since it uses less digits than its factorization.

42332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128723.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 42332101 is about 6506.3123964347. The cubic root of 42332101 is about 348.5164443016.

Adding to 42332101 its reverse (10123324), we get a palindrome (52455425).

The spelling of 42332101 in words is "forty-two million, three hundred thirty-two thousand, one hundred one".