212301013301 has 4 divisors (see below), whose sum is σ = 228631860492. Its totient is φ = 195970166112.

The previous prime is 212301013289. The next prime is 212301013303. The reversal of 212301013301 is 103310103212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11072511076 + 201228502225 = 105226^2 + 448585^2 .

It is a cyclic number.

It is not a de Polignac number, because 212301013301 - 2⁶ = 212301013237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212301013301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212301013303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8165423576 + ... + 8165423601.

It is an arithmetic number, because the mean of its divisors is an integer number (57157965123).

Almost surely, 2^212301013301 is an apocalyptic number.

It is an amenable number.

212301013301 is a deficient number, since it is larger than the sum of its proper divisors (16330847191).

212301013301 is a wasteful number, since it uses less digits than its factorization.

212301013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16330847190.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 212301013301 its reverse (103310103212), we get a palindrome (315611116513).

The spelling of 212301013301 in words is "two hundred twelve billion, three hundred one million, thirteen thousand, three hundred one".