122530454013 has 32 divisors (see below), whose sum is σ = 179883792000. Its totient is φ = 73570775040.

The previous prime is 122530454003. The next prime is 122530454017. The reversal of 122530454013 is 310454035221.

It is not a de Polignac number, because 122530454013 - 2⁹ = 122530453501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122530454017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10245045 + ... + 10256997.

It is an arithmetic number, because the mean of its divisors is an integer number (5621368500).

Almost surely, 2^122530454013 is an apocalyptic number.

It is an amenable number.

122530454013 is a deficient number, since it is larger than the sum of its proper divisors (57353337987).

122530454013 is a wasteful number, since it uses less digits than its factorization.

122530454013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14829.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 122530454013 its reverse (310454035221), we get a palindrome (432984489234).

The spelling of 122530454013 in words is "one hundred twenty-two billion, five hundred thirty million, four hundred fifty-four thousand, thirteen".