32234113421 has 2 divisors, whose sum is σ = 32234113422. Its totient is φ = 32234113420.

The previous prime is 32234113409. The next prime is 32234113469. The reversal of 32234113421 is 12431143223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32046012196 + 188101225 = 179014^2 + 13715^2 .

It is a cyclic number.

It is not a de Polignac number, because 32234113421 - 2⁶ = 32234113357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32234613421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16117056710 + 16117056711.

It is an arithmetic number, because the mean of its divisors is an integer number (16117056711).

Almost surely, 2^32234113421 is an apocalyptic number.

It is an amenable number.

32234113421 is a deficient number, since it is larger than the sum of its proper divisors (1).

32234113421 is an equidigital number, since it uses as much as digits as its factorization.

32234113421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

Adding to 32234113421 its reverse (12431143223), we get a palindrome (44665256644).

The spelling of 32234113421 in words is "thirty-two billion, two hundred thirty-four million, one hundred thirteen thousand, four hundred twenty-one".