213332023322 has 16 divisors (see below), whose sum is σ = 349360899552. Its totient is φ = 96893508720.

The previous prime is 213332023291. The next prime is 213332023337. The reversal of 213332023322 is 223320233312.

It is a junction number, because it is equal to n+sod(n) for n = 213332023291 and 213332023300.

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, 3750773 + ... + 3807224.

It is an arithmetic number, because the mean of its divisors is an integer number (21835056222).

Almost surely, 2^213332023322 is an apocalyptic number.

213332023322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213332023322 is a deficient number, since it is larger than the sum of its proper divisors (136028876230).

213332023322 is a wasteful number, since it uses less digits than its factorization.

213332023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7559293.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 213332023322 its reverse (223320233312), we get a palindrome (436652256634).

The spelling of 213332023322 in words is "two hundred thirteen billion, three hundred thirty-two million, twenty-three thousand, three hundred twenty-two".