122312201323223 has 2 divisors, whose sum is σ = 122312201323224. Its totient is φ = 122312201323222.

The previous prime is 122312201323153. The next prime is 122312201323241. The reversal of 122312201323223 is 322323102213221.

It is a strong prime.

It is an emirp because it is prime and its reverse (322323102213221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122312201323223 - 2²⁶ = 122312134214359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122312201323253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156100661611 + 61156100661612.

It is an arithmetic number, because the mean of its divisors is an integer number (61156100661612).

Almost surely, 2^{122312201323223} is an apocalyptic number.

122312201323223 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312201323223 is an equidigital number, since it uses as much as digits as its factorization.

122312201323223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 122312201323223 its reverse (322323102213221), we get a palindrome (444635303536444).

The spelling of 122312201323223 in words is "one hundred twenty-two trillion, three hundred twelve billion, two hundred one million, three hundred twenty-three thousand, two hundred twenty-three".