122130424412443 has 2 divisors, whose sum is σ = 122130424412444. Its totient is φ = 122130424412442.

The previous prime is 122130424412411. The next prime is 122130424412539. The reversal of 122130424412443 is 344214424031221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122130424412443 - 2⁵ = 122130424412411 is a prime.

It is not a weakly prime, because it can be changed into another prime (122130424413443) 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, 61065212206221 + 61065212206222.

It is an arithmetic number, because the mean of its divisors is an integer number (61065212206222).

Almost surely, 2^{122130424412443} is an apocalyptic number.

122130424412443 is a deficient number, since it is larger than the sum of its proper divisors (1).

122130424412443 is an equidigital number, since it uses as much as digits as its factorization.

122130424412443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 122130424412443 its reverse (344214424031221), we get a palindrome (466344848443664).

The spelling of 122130424412443 in words is "one hundred twenty-two trillion, one hundred thirty billion, four hundred twenty-four million, four hundred twelve thousand, four hundred forty-three".