213200233322 has 4 divisors (see below), whose sum is σ = 319800349986. Its totient is φ = 106600116660.

The previous prime is 213200233291. The next prime is 213200233327. The reversal of 213200233322 is 223332002312.

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

It can be written as a sum of positive squares in only one way, i.e., 153649104361 + 59551128961 = 391981^2 + 244031^2 .

It is not an unprimeable number, because it can be changed into a prime (213200233327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53300058329 + ... + 53300058332.

Almost surely, 2^213200233322 is an apocalyptic number.

213200233322 is a deficient number, since it is larger than the sum of its proper divisors (106600116664).

213200233322 is a wasteful number, since it uses less digits than its factorization.

213200233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106600116663.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 213200233322 its reverse (223332002312), we get a palindrome (436532235634).

The spelling of 213200233322 in words is "two hundred thirteen billion, two hundred million, two hundred thirty-three thousand, three hundred twenty-two".