122103032013 has 16 divisors (see below), whose sum is σ = 181614081600. Its totient is φ = 81077706000.

The previous prime is 122103031987. The next prime is 122103032033. The reversal of 122103032013 is 310230301221.

It is not a de Polignac number, because 122103032013 - 2¹⁸ = 122102769869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122103032033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9001858 + ... + 9015411.

It is an arithmetic number, because the mean of its divisors is an integer number (11350880100).

Almost surely, 2^122103032013 is an apocalyptic number.

It is an amenable number.

122103032013 is a deficient number, since it is larger than the sum of its proper divisors (59511049587).

122103032013 is a wasteful number, since it uses less digits than its factorization.

122103032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18017529 (or 18017523 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 122103032013 its reverse (310230301221), we get a palindrome (432333333234).

The spelling of 122103032013 in words is "one hundred twenty-two billion, one hundred three million, thirty-two thousand, thirteen".