212201241301 has 4 divisors (see below), whose sum is σ = 242515704352. Its totient is φ = 181886778252.

The previous prime is 212201241299. The next prime is 212201241313. The reversal of 212201241301 is 103142102212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 212201241301 - 2¹ = 212201241299 is a prime.

It is a super-3 number, since 3×212201241301³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212201241341) 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, 15157231515 + ... + 15157231528.

It is an arithmetic number, because the mean of its divisors is an integer number (60628926088).

Almost surely, 2^212201241301 is an apocalyptic number.

It is an amenable number.

212201241301 is a deficient number, since it is larger than the sum of its proper divisors (30314463051).

212201241301 is an equidigital number, since it uses as much as digits as its factorization.

212201241301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30314463050.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 212201241301 its reverse (103142102212), we get a palindrome (315343343513).

The spelling of 212201241301 in words is "two hundred twelve billion, two hundred one million, two hundred forty-one thousand, three hundred one".