212013333001 has 2 divisors, whose sum is σ = 212013333002. Its totient is φ = 212013333000.

The previous prime is 212013332983. The next prime is 212013333017. The reversal of 212013333001 is 100333310212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168884012025 + 43129320976 = 410955^2 + 207676^2 .

It is a cyclic number.

It is not a de Polignac number, because 212013333001 - 2²⁹ = 211476462089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212013333001.

It is not a weakly prime, because it can be changed into another prime (212013333901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006666500 + 106006666501.

It is an arithmetic number, because the mean of its divisors is an integer number (106006666501).

Almost surely, 2^212013333001 is an apocalyptic number.

It is an amenable number.

212013333001 is a deficient number, since it is larger than the sum of its proper divisors (1).

212013333001 is an equidigital number, since it uses as much as digits as its factorization.

212013333001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 212013333001 its reverse (100333310212), we get a palindrome (312346643213).

The spelling of 212013333001 in words is "two hundred twelve billion, thirteen million, three hundred thirty-three thousand, one".