122020124003 has 2 divisors, whose sum is σ = 122020124004. Its totient is φ = 122020124002.

The previous prime is 122020123999. The next prime is 122020124071. The reversal of 122020124003 is 300421020221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122020124003 - 2² = 122020123999 is a prime.

It is not a weakly prime, because it can be changed into another prime (122020124503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010062001 + 61010062002.

It is an arithmetic number, because the mean of its divisors is an integer number (61010062002).

Almost surely, 2^122020124003 is an apocalyptic number.

122020124003 is a deficient number, since it is larger than the sum of its proper divisors (1).

122020124003 is an equidigital number, since it uses as much as digits as its factorization.

122020124003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122020124003 its reverse (300421020221), we get a palindrome (422441144224).

The spelling of 122020124003 in words is "one hundred twenty-two billion, twenty million, one hundred twenty-four thousand, three".