122321432111323 has 2 divisors, whose sum is σ = 122321432111324. Its totient is φ = 122321432111322.

The previous prime is 122321432111317. The next prime is 122321432111369. The reversal of 122321432111323 is 323111234123221.

It is a weak prime.

It is an emirp because it is prime and its reverse (323111234123221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122321432111323 is a prime.

It is a super-2 number, since 2×122321432111323² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122321432121323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61160716055661 + 61160716055662.

It is an arithmetic number, because the mean of its divisors is an integer number (61160716055662).

Almost surely, 2^{122321432111323} is an apocalyptic number.

122321432111323 is a deficient number, since it is larger than the sum of its proper divisors (1).

122321432111323 is an equidigital number, since it uses as much as digits as its factorization.

122321432111323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

Adding to 122321432111323 its reverse (323111234123221), we get a palindrome (445432666234544).

The spelling of 122321432111323 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, four hundred thirty-two million, one hundred eleven thousand, three hundred twenty-three".