320341134202 has 8 divisors (see below), whose sum is σ = 483736612500. Its totient is φ = 159095596704.

The previous prime is 320341134187. The next prime is 320341134209. The reversal of 320341134202 is 202431143023.

It can be written as a sum of positive squares in 2 ways, for example, as 309292811881 + 11048322321 = 556141^2 + 105111^2 .

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 (320341134209) 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, 537484827 + ... + 537485422.

Almost surely, 2^320341134202 is an apocalyptic number.

320341134202 is a deficient number, since it is larger than the sum of its proper divisors (163395478298).

320341134202 is a wasteful number, since it uses less digits than its factorization.

320341134202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074970400.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 320341134202 its reverse (202431143023), we get a palindrome (522772277225).

The spelling of 320341134202 in words is "three hundred twenty billion, three hundred forty-one million, one hundred thirty-four thousand, two hundred two".