213022200232 has 32 divisors (see below), whose sum is σ = 402870185280. Its totient is φ = 105593414400.

The previous prime is 213022200221. The next prime is 213022200283. The reversal of 213022200232 is 232002220312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319213 + ... + 726595.

It is an arithmetic number, because the mean of its divisors is an integer number (12589693290).

Almost surely, 2^213022200232 is an apocalyptic number.

It is an amenable number.

213022200232 is a deficient number, since it is larger than the sum of its proper divisors (189847985048).

213022200232 is a wasteful number, since it uses less digits than its factorization.

213022200232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407953 (or 407949 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 213022200232 its reverse (232002220312), we get a palindrome (445024420544).

The spelling of 213022200232 in words is "two hundred thirteen billion, twenty-two million, two hundred thousand, two hundred thirty-two".