122312231341 has 2 divisors, whose sum is σ = 122312231342. Its totient is φ = 122312231340.

The previous prime is 122312231333. The next prime is 122312231389. The reversal of 122312231341 is 143132213221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101706777225 + 20605454116 = 318915^2 + 143546^2 .

It is an emirp because it is prime and its reverse (143132213221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122312231341 - 2³ = 122312231333 is a prime.

It is a super-2 number, since 2×122312231341² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122312231141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156115670 + 61156115671.

It is an arithmetic number, because the mean of its divisors is an integer number (61156115671).

Almost surely, 2^122312231341 is an apocalyptic number.

It is an amenable number.

122312231341 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312231341 is an equidigital number, since it uses as much as digits as its factorization.

122312231341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

Adding to 122312231341 its reverse (143132213221), we get a palindrome (265444444562).

The spelling of 122312231341 in words is "one hundred twenty-two billion, three hundred twelve million, two hundred thirty-one thousand, three hundred forty-one".