122034220423 has 2 divisors, whose sum is σ = 122034220424. Its totient is φ = 122034220422.

The previous prime is 122034220397. The next prime is 122034220439. The reversal of 122034220423 is 324022430221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122034220423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122034220463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61017110211 + 61017110212.

It is an arithmetic number, because the mean of its divisors is an integer number (61017110212).

Almost surely, 2^122034220423 is an apocalyptic number.

122034220423 is a deficient number, since it is larger than the sum of its proper divisors (1).

122034220423 is an equidigital number, since it uses as much as digits as its factorization.

122034220423 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 25.

Adding to 122034220423 its reverse (324022430221), we get a palindrome (446056650644).

The spelling of 122034220423 in words is "one hundred twenty-two billion, thirty-four million, two hundred twenty thousand, four hundred twenty-three".