323115121240211 has 2 divisors, whose sum is σ = 323115121240212. Its totient is φ = 323115121240210.

The previous prime is 323115121240207. The next prime is 323115121240231. The reversal of 323115121240211 is 112042121511323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323115121240211 - 2² = 323115121240207 is a prime.

It is not a weakly prime, because it can be changed into another prime (323115121240231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161557560620105 + 161557560620106.

It is an arithmetic number, because the mean of its divisors is an integer number (161557560620106).

Almost surely, 2^{323115121240211} is an apocalyptic number.

323115121240211 is a deficient number, since it is larger than the sum of its proper divisors (1).

323115121240211 is an equidigital number, since it uses as much as digits as its factorization.

323115121240211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 323115121240211 its reverse (112042121511323), we get a palindrome (435157242751534).

The spelling of 323115121240211 in words is "three hundred twenty-three trillion, one hundred fifteen billion, one hundred twenty-one million, two hundred forty thousand, two hundred eleven".