4130130020 has 24 divisors (see below), whose sum is σ = 8762692344. Its totient is φ = 1635019776.

The previous prime is 4130130013. The next prime is 4130130041. The reversal of 4130130020 is 200310314.

It can be written as a sum of positive squares in 4 ways, for example, as 1454964736 + 2675165284 = 38144^2 + 51722^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4130129977 and 4130130004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062527 + ... + 1066406.

It is an arithmetic number, because the mean of its divisors is an integer number (365112181).

Almost surely, 2^4130130020 is an apocalyptic number.

It is an amenable number.

4130130020 is an abundant number, since it is smaller than the sum of its proper divisors (4632562324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4130130020 is a wasteful number, since it uses less digits than its factorization.

4130130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129039 (or 2129037 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4130130020 is about 64266.0876357041. The cubic root of 4130130020 is about 1604.4317265623.

Adding to 4130130020 its reverse (200310314), we get a palindrome (4330440334).

The spelling of 4130130020 in words is "four billion, one hundred thirty million, one hundred thirty thousand, twenty".