32211111111223 has 4 divisors (see below), whose sum is σ = 35139393939528. Its totient is φ = 29282828282920.

The previous prime is 32211111111209. The next prime is 32211111111301.

32211111111223 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32211111111223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32211111111194 and 32211111111203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32211111111323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464141414136 + ... + 1464141414157.

It is an arithmetic number, because the mean of its divisors is an integer number (8784848484882).

Almost surely, 2^{32211111111223} is an apocalyptic number.

32211111111223 is a deficient number, since it is larger than the sum of its proper divisors (2928282828305).

32211111111223 is a wasteful number, since it uses less digits than its factorization.

32211111111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928282828304.

The product of its digits is 144, while the sum is 22.

It can be divided in two parts, 3221111 and 1111223, that added together give a palindrome (4332334).

The spelling of 32211111111223 in words is "thirty-two trillion, two hundred eleven billion, one hundred eleven million, one hundred eleven thousand, two hundred twenty-three".