323211312102047 has 2 divisors, whose sum is σ = 323211312102048. Its totient is φ = 323211312102046.

The previous prime is 323211312102043. The next prime is 323211312102073. The reversal of 323211312102047 is 740201213112323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323211312102047 - 2² = 323211312102043 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323211312102043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161605656051023 + 161605656051024.

It is an arithmetic number, because the mean of its divisors is an integer number (161605656051024).

Almost surely, 2^{323211312102047} is an apocalyptic number.

323211312102047 is a deficient number, since it is larger than the sum of its proper divisors (1).

323211312102047 is an equidigital number, since it uses as much as digits as its factorization.

323211312102047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 323211312102047 in words is "three hundred twenty-three trillion, two hundred eleven billion, three hundred twelve million, one hundred two thousand, forty-seven".