122411304012043 has 2 divisors, whose sum is σ = 122411304012044. Its totient is φ = 122411304012042.

The previous prime is 122411304011957. The next prime is 122411304012061. The reversal of 122411304012043 is 340210403114221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122411304012043 is a prime.

It is not a weakly prime, because it can be changed into another prime (122411304012143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61205652006021 + 61205652006022.

It is an arithmetic number, because the mean of its divisors is an integer number (61205652006022).

Almost surely, 2^{122411304012043} is an apocalyptic number.

122411304012043 is a deficient number, since it is larger than the sum of its proper divisors (1).

122411304012043 is an equidigital number, since it uses as much as digits as its factorization.

122411304012043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 122411304012043 its reverse (340210403114221), we get a palindrome (462621707126264).

The spelling of 122411304012043 in words is "one hundred twenty-two trillion, four hundred eleven billion, three hundred four million, twelve thousand, forty-three".