32421124243 has 2 divisors, whose sum is σ = 32421124244. Its totient is φ = 32421124242.

The previous prime is 32421124217. The next prime is 32421124247. The reversal of 32421124243 is 34242112423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32421124243 - 2²⁵ = 32387569811 is a prime.

It is a super-2 number, since 2×32421124243² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32421124247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16210562121 + 16210562122.

It is an arithmetic number, because the mean of its divisors is an integer number (16210562122).

Almost surely, 2^32421124243 is an apocalyptic number.

32421124243 is a deficient number, since it is larger than the sum of its proper divisors (1).

32421124243 is an equidigital number, since it uses as much as digits as its factorization.

32421124243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 28.

Adding to 32421124243 its reverse (34242112423), we get a palindrome (66663236666).

The spelling of 32421124243 in words is "thirty-two billion, four hundred twenty-one million, one hundred twenty-four thousand, two hundred forty-three".