32224311242 has 4 divisors (see below), whose sum is σ = 48336466866. Its totient is φ = 16112155620.

The previous prime is 32224311227. The next prime is 32224311271. The reversal of 32224311242 is 24211342223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24211342223 = 1609 ⋅15047447.

It can be written as a sum of positive squares in only one way, i.e., 18730933321 + 13493377921 = 136861^2 + 116161^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8056077809 + ... + 8056077812.

Almost surely, 2^32224311242 is an apocalyptic number.

32224311242 is a deficient number, since it is larger than the sum of its proper divisors (16112155624).

32224311242 is a wasteful number, since it uses less digits than its factorization.

32224311242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16112155623.

The product of its digits is 4608, while the sum is 26.

Adding to 32224311242 its reverse (24211342223), we get a palindrome (56435653465).

The spelling of 32224311242 in words is "thirty-two billion, two hundred twenty-four million, three hundred eleven thousand, two hundred forty-two".