42232321331003 has 4 divisors (see below), whose sum is σ = 42232549600488. Its totient is φ = 42232093061520.

The previous prime is 42232321330951. The next prime is 42232321331041. The reversal of 42232321331003 is 30013312323224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42232321331003 - 2³⁶ = 42163601854267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42232321339003) 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, 113857001 + ... + 114227322.

It is an arithmetic number, because the mean of its divisors is an integer number (10558137400122).

Almost surely, 2^{42232321331003} is an apocalyptic number.

42232321331003 is a deficient number, since it is larger than the sum of its proper divisors (228269485).

42232321331003 is a wasteful number, since it uses less digits than its factorization.

42232321331003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228269484.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 42232321331003 its reverse (30013312323224), we get a palindrome (72245633654227).

The spelling of 42232321331003 in words is "forty-two trillion, two hundred thirty-two billion, three hundred twenty-one million, three hundred thirty-one thousand, three".