42032430201 has 4 divisors (see below), whose sum is σ = 56043240272. Its totient is φ = 28021620132.

The previous prime is 42032430191. The next prime is 42032430221. The reversal of 42032430201 is 10203423024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 42032430201 - 2⁵ = 42032430169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42032430221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005405031 + ... + 7005405036.

It is an arithmetic number, because the mean of its divisors is an integer number (14010810068).

Almost surely, 2^42032430201 is an apocalyptic number.

It is an amenable number.

42032430201 is a deficient number, since it is larger than the sum of its proper divisors (14010810071).

42032430201 is a wasteful number, since it uses less digits than its factorization.

42032430201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14010810070.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 42032430201 its reverse (10203423024), we get a palindrome (52235853225).

The spelling of 42032430201 in words is "forty-two billion, thirty-two million, four hundred thirty thousand, two hundred one".