30120130131313 has 4 divisors (see below), whose sum is σ = 30120498848880. Its totient is φ = 30119761413748.

The previous prime is 30120130131277. The next prime is 30120130131319. The reversal of 30120130131313 is 31313103102103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30120130131313 - 2³⁷ = 29982691177841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30120130131319) 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, 184236223 + ... + 184399636.

It is an arithmetic number, because the mean of its divisors is an integer number (7530124712220).

Almost surely, 2^{30120130131313} is an apocalyptic number.

It is an amenable number.

30120130131313 is a deficient number, since it is larger than the sum of its proper divisors (368717567).

30120130131313 is an equidigital number, since it uses as much as digits as its factorization.

30120130131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368717566.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30120130131313 its reverse (31313103102103), we get a palindrome (61433233233416).

The spelling of 30120130131313 in words is "thirty trillion, one hundred twenty billion, one hundred thirty million, one hundred thirty-one thousand, three hundred thirteen".