323000132111101 has 2 divisors, whose sum is σ = 323000132111102. Its totient is φ = 323000132111100.

The previous prime is 323000132111081. The next prime is 323000132111119. The reversal of 323000132111101 is 101111231000323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308694709484100 + 14305422627001 = 17569710^2 + 3782251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323000132111101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323000132121101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161500066055550 + 161500066055551.

It is an arithmetic number, because the mean of its divisors is an integer number (161500066055551).

Almost surely, 2^{323000132111101} is an apocalyptic number.

It is an amenable number.

323000132111101 is a deficient number, since it is larger than the sum of its proper divisors (1).

323000132111101 is an equidigital number, since it uses as much as digits as its factorization.

323000132111101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 323000132111101 its reverse (101111231000323), we get a palindrome (424111363111424).

The spelling of 323000132111101 in words is "three hundred twenty-three trillion, one hundred thirty-two million, one hundred eleven thousand, one hundred one".