213323432222 has 32 divisors (see below), whose sum is σ = 333594132480. Its totient is φ = 102231551680.

The previous prime is 213323432221. The next prime is 213323432237. The reversal of 213323432222 is 222234323312.

213323432222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213323432221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1130723 + ... + 1305825.

It is an arithmetic number, because the mean of its divisors is an integer number (10424816640).

Almost surely, 2^213323432222 is an apocalyptic number.

213323432222 is a deficient number, since it is larger than the sum of its proper divisors (120270700258).

213323432222 is a wasteful number, since it uses less digits than its factorization.

213323432222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175408.

The product of its digits is 20736, while the sum is 29.

Adding to 213323432222 its reverse (222234323312), we get a palindrome (435557755534).

The spelling of 213323432222 in words is "two hundred thirteen billion, three hundred twenty-three million, four hundred thirty-two thousand, two hundred twenty-two".