42320112153 has 24 divisors (see below), whose sum is σ = 62253576000. Its totient is φ = 25553146080.

The previous prime is 42320112151. The next prime is 42320112173. The reversal of 42320112153 is 35121102324.

It is not a de Polignac number, because 42320112153 - 2¹ = 42320112151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42320112151) 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 23 ways as a sum of consecutive naturals, for example, 119053 + ... + 314346.

It is an arithmetic number, because the mean of its divisors is an integer number (2593899000).

Almost surely, 2^42320112153 is an apocalyptic number.

It is an amenable number.

42320112153 is a deficient number, since it is larger than the sum of its proper divisors (19933463847).

42320112153 is a wasteful number, since it uses less digits than its factorization.

42320112153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433693 (or 433682 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 42320112153 its reverse (35121102324), we get a palindrome (77441214477).

The spelling of 42320112153 in words is "forty-two billion, three hundred twenty million, one hundred twelve thousand, one hundred fifty-three".