3130130121 has 8 divisors (see below), whose sum is σ = 4177329600. Its totient is φ = 2084842032.

The previous prime is 3130130119. The next prime is 3130130131. The reversal of 3130130121 is 1210310313.

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

It is not a de Polignac number, because 3130130121 - 2¹ = 3130130119 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3130130121.

It is not an unprimeable number, because it can be changed into a prime (3130130131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474021 + ... + 480578.

It is an arithmetic number, because the mean of its divisors is an integer number (522166200).

Almost surely, 2^3130130121 is an apocalyptic number.

It is an amenable number.

3130130121 is a deficient number, since it is larger than the sum of its proper divisors (1047199479).

3130130121 is a wasteful number, since it uses less digits than its factorization.

3130130121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955695.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3130130121 is about 55947.5658183625. The cubic root of 3130130121 is about 1462.8084618413.

Adding to 3130130121 its reverse (1210310313), we get a palindrome (4340440434).

The spelling of 3130130121 in words is "three billion, one hundred thirty million, one hundred thirty thousand, one hundred twenty-one".