4135213001 has 2 divisors, whose sum is σ = 4135213002. Its totient is φ = 4135213000.

The previous prime is 4135212989. The next prime is 4135213021. The reversal of 4135213001 is 1003125314.

It is an a-pointer prime, because the next prime (4135213021) can be obtained adding 4135213001 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2557931776 + 1577281225 = 50576^2 + 39715^2 .

It is a cyclic number.

It is not a de Polignac number, because 4135213001 - 2⁶ = 4135212937 is a prime.

It is not a weakly prime, because it can be changed into another prime (4135213021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067606500 + 2067606501.

It is an arithmetic number, because the mean of its divisors is an integer number (2067606501).

Almost surely, 2^4135213001 is an apocalyptic number.

It is an amenable number.

4135213001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4135213001 is an equidigital number, since it uses as much as digits as its factorization.

4135213001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4135213001 is about 64305.6218459941. The cubic root of 4135213001 is about 1605.0896519895.

Adding to 4135213001 its reverse (1003125314), we get a palindrome (5138338315).

The spelling of 4135213001 in words is "four billion, one hundred thirty-five million, two hundred thirteen thousand, one".