32223432361 has 2 divisors, whose sum is σ = 32223432362. Its totient is φ = 32223432360.

The previous prime is 32223432287. The next prime is 32223432419. The reversal of 32223432361 is 16323432223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32213070400 + 10361961 = 179480^2 + 3219^2 .

It is a cyclic number.

It is not a de Polignac number, because 32223432361 - 2⁷ = 32223432233 is a prime.

It is not a weakly prime, because it can be changed into another prime (32223402361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16111716180 + 16111716181.

It is an arithmetic number, because the mean of its divisors is an integer number (16111716181).

Almost surely, 2^32223432361 is an apocalyptic number.

It is an amenable number.

32223432361 is a deficient number, since it is larger than the sum of its proper divisors (1).

32223432361 is an equidigital number, since it uses as much as digits as its factorization.

32223432361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 31.

Adding to 32223432361 its reverse (16323432223), we get a palindrome (48546864584).

The spelling of 32223432361 in words is "thirty-two billion, two hundred twenty-three million, four hundred thirty-two thousand, three hundred sixty-one".