30321130424151 has 32 divisors (see below), whose sum is σ = 49378697971200. Its totient is φ = 16154759172096.

The previous prime is 30321130424111. The next prime is 30321130424161. The reversal of 30321130424151 is 15142403112303.

It is not a de Polignac number, because 30321130424151 - 2⁷ = 30321130424023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30321130424111) 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, 396845626 + ... + 396922023.

It is an arithmetic number, because the mean of its divisors is an integer number (1543084311600).

Almost surely, 2^{30321130424151} is an apocalyptic number.

30321130424151 is a deficient number, since it is larger than the sum of its proper divisors (19057567547049).

30321130424151 is a wasteful number, since it uses less digits than its factorization.

30321130424151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793767783.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 30321130424151 its reverse (15142403112303), we get a palindrome (45463533536454).

The spelling of 30321130424151 in words is "thirty trillion, three hundred twenty-one billion, one hundred thirty million, four hundred twenty-four thousand, one hundred fifty-one".