30320132130121 has 8 divisors (see below), whose sum is σ = 31608084089088. Its totient is φ = 29051547870000.

The previous prime is 30320132130077. The next prime is 30320132130137. The reversal of 30320132130121 is 12103123102303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30320132130121 - 2³¹ = 30317984646473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30320132130092 and 30320132130101.

It is not an unprimeable number, because it can be changed into a prime (30320132130181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4841921515 + ... + 4841927776.

It is an arithmetic number, because the mean of its divisors is an integer number (3951010511136).

Almost surely, 2^{30320132130121} is an apocalyptic number.

30320132130121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30320132130121 is a deficient number, since it is larger than the sum of its proper divisors (1287951958967).

30320132130121 is a wasteful number, since it uses less digits than its factorization.

30320132130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9683849423.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30320132130121 its reverse (12103123102303), we get a palindrome (42423255232424).

The spelling of 30320132130121 in words is "thirty trillion, three hundred twenty billion, one hundred thirty-two million, one hundred thirty thousand, one hundred twenty-one".