323101433430101 has 4 divisors (see below), whose sum is σ = 334242862169100. Its totient is φ = 311960004691104.

The previous prime is 323101433430091. The next prime is 323101433430163. The reversal of 323101433430101 is 101034334101323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 264561643153201 + 58539790276900 = 16265351^2 + 7651130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323101433430101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 11141428738969 = 323101433430101 / (3 + 2 + 3 + 1 + 0 + 1 + 4 + 3 + 3 + 4 + 3 + 0 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323101433450101) 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, 5570714369456 + ... + 5570714369513.

It is an arithmetic number, because the mean of its divisors is an integer number (83560715542275).

Almost surely, 2^{323101433430101} is an apocalyptic number.

It is an amenable number.

323101433430101 is a deficient number, since it is larger than the sum of its proper divisors (11141428738999).

323101433430101 is a wasteful number, since it uses less digits than its factorization.

323101433430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11141428738998.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 323101433430101 its reverse (101034334101323), we get a palindrome (424135767531424).

The spelling of 323101433430101 in words is "three hundred twenty-three trillion, one hundred one billion, four hundred thirty-three million, four hundred thirty thousand, one hundred one".