32211202012223 has 4 divisors (see below), whose sum is σ = 34688986782408. Its totient is φ = 29733417242040.

The previous prime is 32211202012217. The next prime is 32211202012247. The reversal of 32211202012223 is 32221020211223.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32211202012223 - 2³⁶ = 32142482535487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32211202012123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238892385073 + ... + 1238892385098.

It is an arithmetic number, because the mean of its divisors is an integer number (8672246695602).

Almost surely, 2^{32211202012223} is an apocalyptic number.

32211202012223 is a deficient number, since it is larger than the sum of its proper divisors (2477784770185).

32211202012223 is a wasteful number, since it uses less digits than its factorization.

32211202012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477784770184.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 32211202012223 its reverse (32221020211223), we get a palindrome (64432222223446).

The spelling of 32211202012223 in words is "thirty-two trillion, two hundred eleven billion, two hundred two million, twelve thousand, two hundred twenty-three".