3130021301121 has 96 divisors (see below), whose sum is σ = 5409907776000. Its totient is φ = 1718892264960.

The previous prime is 3130021301083. The next prime is 3130021301177. The reversal of 3130021301121 is 1211031200313.

3130021301121 is a `hidden beast` number, since 31 + 300 + 21 + 301 + 12 + 1 = 666.

3130021301121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3130021301121 - 2⁷ = 3130021300993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3130021301094 and 3130021301103.

It is not an unprimeable number, because it can be changed into a prime (3130021301221) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17500455 + ... + 17678403.

It is an arithmetic number, because the mean of its divisors is an integer number (56353206000).

Almost surely, 2^{3130021301121} is an apocalyptic number.

It is an amenable number.

3130021301121 is a deficient number, since it is larger than the sum of its proper divisors (2279886474879).

3130021301121 is a wasteful number, since it uses less digits than its factorization.

3130021301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178231 (or 178228 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3130021301121 its reverse (1211031200313), we get a palindrome (4341052501434).

The spelling of 3130021301121 in words is "three trillion, one hundred thirty billion, twenty-one million, three hundred one thousand, one hundred twenty-one".