213202101322 has 24 divisors (see below), whose sum is σ = 367520541408. Its totient is φ = 90867314160.

The previous prime is 213202101311. The next prime is 213202101323. The reversal of 213202101322 is 223101202312.

213202101322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 213202101322.

It is not an unprimeable number, because it can be changed into a prime (213202101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226233 + ... + 691075.

It is an arithmetic number, because the mean of its divisors is an integer number (15313355892).

Almost surely, 2^213202101322 is an apocalyptic number.

213202101322 is a deficient number, since it is larger than the sum of its proper divisors (154318440086).

213202101322 is an equidigital number, since it uses as much as digits as its factorization.

213202101322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465214 (or 465033 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213202101322 its reverse (223101202312), we get a palindrome (436303303634).

The spelling of 213202101322 in words is "two hundred thirteen billion, two hundred two million, one hundred one thousand, three hundred twenty-two".