32213341231 has 4 divisors (see below), whose sum is σ = 32654619952. Its totient is φ = 31772062512.

The previous prime is 32213341217. The next prime is 32213341243. The reversal of 32213341231 is 13214331223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13214331223 = 19 ⋅695491117.

It is a cyclic number.

It is not a de Polignac number, because 32213341231 - 2¹¹ = 32213339183 is a prime.

It is a super-2 number, since 2×32213341231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32213341196 and 32213341205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213341211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220639251 + ... + 220639396.

It is an arithmetic number, because the mean of its divisors is an integer number (8163654988).

Almost surely, 2^32213341231 is an apocalyptic number.

32213341231 is a deficient number, since it is larger than the sum of its proper divisors (441278721).

32213341231 is an equidigital number, since it uses as much as digits as its factorization.

32213341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441278720.

The product of its digits is 2592, while the sum is 25.

Adding to 32213341231 its reverse (13214331223), we get a palindrome (45427672454).

The spelling of 32213341231 in words is "thirty-two billion, two hundred thirteen million, three hundred forty-one thousand, two hundred thirty-one".