122003331003 has 56 divisors (see below), whose sum is σ = 185099847296. Its totient is φ = 80369625600.

The previous prime is 122003330989. The next prime is 122003331007. The reversal of 122003331003 is 300133300221.

It is not a de Polignac number, because 122003331003 - 2⁵ = 122003330971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122003331007) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 70075713 + ... + 70077453.

It is an arithmetic number, because the mean of its divisors is an integer number (3305354416).

Almost surely, 2^122003331003 is an apocalyptic number.

122003331003 is a deficient number, since it is larger than the sum of its proper divisors (63096516293).

122003331003 is an frugal number, since it uses more digits than its factorization.

122003331003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847 (or 2832 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 122003331003 its reverse (300133300221), we get a palindrome (422136631224).

The spelling of 122003331003 in words is "one hundred twenty-two billion, three million, three hundred thirty-one thousand, three".