32223442004002 has 8 divisors (see below), whose sum is σ = 49641518763036. Its totient is φ = 15676269082992.

The previous prime is 32223442003999. The next prime is 32223442004009. The reversal of 32223442004002 is 20040024432223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30923041600801 + 1300400403201 = 5560849^2 + 1140351^2 .

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

It is not an unprimeable number, because it can be changed into a prime (32223442004009) 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, 217725959413 + ... + 217725959560.

Almost surely, 2^{32223442004002} is an apocalyptic number.

32223442004002 is a deficient number, since it is larger than the sum of its proper divisors (17418076759034).

32223442004002 is a wasteful number, since it uses less digits than its factorization.

32223442004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435451919012.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 32223442004002 its reverse (20040024432223), we get a palindrome (52263466436225).

The spelling of 32223442004002 in words is "thirty-two trillion, two hundred twenty-three billion, four hundred forty-two million, four thousand, two".