122003120013 has 8 divisors (see below), whose sum is σ = 164961965376. Its totient is φ = 80189844000.

The previous prime is 122003120009. The next prime is 122003120069. The reversal of 122003120013 is 310021300221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122003120013 - 2² = 122003120009 is a prime.

It is a super-2 number, since 2×122003120013² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122003119974 and 122003120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122003124013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286392088 + ... + 286392513.

It is an arithmetic number, because the mean of its divisors is an integer number (20620245672).

Almost surely, 2^122003120013 is an apocalyptic number.

It is an amenable number.

122003120013 is a deficient number, since it is larger than the sum of its proper divisors (42958845363).

122003120013 is an equidigital number, since it uses as much as digits as its factorization.

122003120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572784675.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 122003120013 its reverse (310021300221), we get a palindrome (432024420234).

The spelling of 122003120013 in words is "one hundred twenty-two billion, three million, one hundred twenty thousand, thirteen".