213141003001 has 2 divisors, whose sum is σ = 213141003002. Its totient is φ = 213141003000.

The previous prime is 213141002999. The next prime is 213141003017. The reversal of 213141003001 is 100300141312.

It is an a-pointer prime, because the next prime (213141003017) can be obtained adding 213141003001 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132004328976 + 81136674025 = 363324^2 + 284845^2 .

It is a cyclic number.

It is not a de Polignac number, because 213141003001 - 2¹ = 213141002999 is a prime.

Together with 213141002999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (213141003041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106570501500 + 106570501501.

It is an arithmetic number, because the mean of its divisors is an integer number (106570501501).

Almost surely, 2^213141003001 is an apocalyptic number.

It is an amenable number.

213141003001 is a deficient number, since it is larger than the sum of its proper divisors (1).

213141003001 is an equidigital number, since it uses as much as digits as its factorization.

213141003001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213141003001 its reverse (100300141312), we get a palindrome (313441144313).

The spelling of 213141003001 in words is "two hundred thirteen billion, one hundred forty-one million, three thousand, one".