120130030123013 has 4 divisors (see below), whose sum is σ = 120130052930028. Its totient is φ = 120130007316000.

The previous prime is 120130030123007. The next prime is 120130030123139. The reversal of 120130030123013 is 310321030031021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84157468892644 + 35972561230369 = 9173738^2 + 5997713^2 .

It is a cyclic number.

It is not a de Polignac number, because 120130030123013 - 2²⁰ = 120130029074437 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 (120130030153013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979745 + ... + 15531257.

It is an arithmetic number, because the mean of its divisors is an integer number (30032513232507).

Almost surely, 2^{120130030123013} is an apocalyptic number.

It is an amenable number.

120130030123013 is a deficient number, since it is larger than the sum of its proper divisors (22807015).

120130030123013 is an equidigital number, since it uses as much as digits as its factorization.

120130030123013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22807014.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 120130030123013 its reverse (310321030031021), we get a palindrome (430451060154034).

The spelling of 120130030123013 in words is "one hundred twenty trillion, one hundred thirty billion, thirty million, one hundred twenty-three thousand, thirteen".