32342110421 has 2 divisors, whose sum is σ = 32342110422. Its totient is φ = 32342110420.

The previous prime is 32342110397. The next prime is 32342110439. The reversal of 32342110421 is 12401124323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26410800196 + 5931310225 = 162514^2 + 77015^2 .

It is a cyclic number.

It is not a de Polignac number, because 32342110421 - 2⁶ = 32342110357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32342310421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16171055210 + 16171055211.

It is an arithmetic number, because the mean of its divisors is an integer number (16171055211).

Almost surely, 2^32342110421 is an apocalyptic number.

It is an amenable number.

32342110421 is a deficient number, since it is larger than the sum of its proper divisors (1).

32342110421 is an equidigital number, since it uses as much as digits as its factorization.

32342110421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 32342110421 its reverse (12401124323), we get a palindrome (44743234744).

The spelling of 32342110421 in words is "thirty-two billion, three hundred forty-two million, one hundred ten thousand, four hundred twenty-one".