323211135115 has 16 divisors (see below), whose sum is σ = 423545902560. Its totient is φ = 234822008320.

The previous prime is 323211135109. The next prime is 323211135157. The reversal of 323211135115 is 511531112323.

It is a de Polignac number, because none of the positive numbers 2^k-323211135115 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2953720 + ... + 3061189.

It is an arithmetic number, because the mean of its divisors is an integer number (26471618910).

Almost surely, 2^323211135115 is an apocalyptic number.

323211135115 is a deficient number, since it is larger than the sum of its proper divisors (100334767445).

323211135115 is a wasteful number, since it uses less digits than its factorization.

323211135115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015902.

The product of its digits is 2700, while the sum is 28.

Adding to 323211135115 its reverse (511531112323), we get a palindrome (834742247438).

The spelling of 323211135115 in words is "three hundred twenty-three billion, two hundred eleven million, one hundred thirty-five thousand, one hundred fifteen".