320212000112002 has 8 divisors (see below), whose sum is σ = 482971690777212. Its totient is φ = 159221436519600.

The previous prime is 320212000111967. The next prime is 320212000112003. The reversal of 320212000112002 is 200211000212023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 310165249257081 + 10046750854921 = 17611509^2 + 3169661^2 .

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 (320212000112003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442281767749 + ... + 442281768472.

Almost surely, 2^{320212000112002} is an apocalyptic number.

320212000112002 is a deficient number, since it is larger than the sum of its proper divisors (162759690665210).

320212000112002 is a wasteful number, since it uses less digits than its factorization.

320212000112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884563536404.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 320212000112002 its reverse (200211000212023), we get a palindrome (520423000324025).

The spelling of 320212000112002 in words is "three hundred twenty trillion, two hundred twelve billion, one hundred twelve thousand, two".