122030113427 has 2 divisors, whose sum is σ = 122030113428. Its totient is φ = 122030113426.

The previous prime is 122030113417. The next prime is 122030113477. The reversal of 122030113427 is 724311030221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122030113427 - 2¹⁴ = 122030097043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122030113396 and 122030113405.

It is not a weakly prime, because it can be changed into another prime (122030113417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015056713 + 61015056714.

It is an arithmetic number, because the mean of its divisors is an integer number (61015056714).

Almost surely, 2^122030113427 is an apocalyptic number.

122030113427 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030113427 is an equidigital number, since it uses as much as digits as its factorization.

122030113427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 122030113427 its reverse (724311030221), we get a palindrome (846341143648).

The spelling of 122030113427 in words is "one hundred twenty-two billion, thirty million, one hundred thirteen thousand, four hundred twenty-seven".