213422303201 has 4 divisors (see below), whose sum is σ = 214379354112. Its totient is φ = 212465252292.

The previous prime is 213422303191. The next prime is 213422303221. The reversal of 213422303201 is 102303224312.

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 213422303201 - 2²⁶ = 213355194337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213422303221) 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, 478525121 + ... + 478525566.

It is an arithmetic number, because the mean of its divisors is an integer number (53594838528).

Almost surely, 2^213422303201 is an apocalyptic number.

It is an amenable number.

213422303201 is a deficient number, since it is larger than the sum of its proper divisors (957050911).

213422303201 is an equidigital number, since it uses as much as digits as its factorization.

213422303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957050910.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 213422303201 its reverse (102303224312), we get a palindrome (315725527513).

The spelling of 213422303201 in words is "two hundred thirteen billion, four hundred twenty-two million, three hundred three thousand, two hundred one".