163032011230313 has 8 divisors (see below), whose sum is σ = 164718371374536. Its totient is φ = 161347066416000.

The previous prime is 163032011230301. The next prime is 163032011230327. The reversal of 163032011230313 is 313032110230361.

It can be written as a sum of positive squares in 4 ways, for example, as 20413290863449 + 142618720366864 = 4518107^2 + 11942308^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163032011230313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163032011230393) 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 7 ways as a sum of consecutive naturals, for example, 353600906 + ... + 354061667.

It is an arithmetic number, because the mean of its divisors is an integer number (20589796421817).

Almost surely, 2^{163032011230313} is an apocalyptic number.

It is an amenable number.

163032011230313 is a deficient number, since it is larger than the sum of its proper divisors (1686360144223).

163032011230313 is a wasteful number, since it uses less digits than its factorization.

163032011230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707664955.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 163032011230313 its reverse (313032110230361), we get a palindrome (476064121460674).

The spelling of 163032011230313 in words is "one hundred sixty-three trillion, thirty-two billion, eleven million, two hundred thirty thousand, three hundred thirteen".