122000310103 has 6 divisors (see below), whose sum is σ = 141918728136. Its totient is φ = 104571694332.

The previous prime is 122000310083. The next prime is 122000310109. The reversal of 122000310103 is 301013000221.

It is not a de Polignac number, because 122000310103 - 2²¹ = 121998212951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000310109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1244901075 + ... + 1244901172.

It is an arithmetic number, because the mean of its divisors is an integer number (23653121356).

Almost surely, 2^122000310103 is an apocalyptic number.

122000310103 is a deficient number, since it is larger than the sum of its proper divisors (19918418033).

122000310103 is an equidigital number, since it uses as much as digits as its factorization.

122000310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489802261 (or 2489802254 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 122000310103 its reverse (301013000221), we get a palindrome (423013310324).

The spelling of 122000310103 in words is "one hundred twenty-two billion, three hundred ten thousand, one hundred three".