12030320130019 has 4 divisors (see below), whose sum is σ = 12030721880344. Its totient is φ = 12029918379696.

The previous prime is 12030320129999. The next prime is 12030320130029. The reversal of 12030320130019 is 91003102303021.

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

It is a cyclic number.

It is not a de Polignac number, because 12030320130019 - 2¹⁵ = 12030320097251 is a prime.

It is a super-2 number, since 2×12030320130019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12030320129975 and 12030320130002.

It is not an unprimeable number, because it can be changed into a prime (12030320130029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200830242 + ... + 200890135.

It is an arithmetic number, because the mean of its divisors is an integer number (3007680470086).

Almost surely, 2^{12030320130019} is an apocalyptic number.

12030320130019 is a deficient number, since it is larger than the sum of its proper divisors (401750325).

12030320130019 is an equidigital number, since it uses as much as digits as its factorization.

12030320130019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401750324.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 12030320130019 in words is "twelve trillion, thirty billion, three hundred twenty million, one hundred thirty thousand, nineteen".