32231123121229 has 2 divisors, whose sum is σ = 32231123121230. Its totient is φ = 32231123121228.

The previous prime is 32231123121193. The next prime is 32231123121271. The reversal of 32231123121229 is 92212132113223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26176546155204 + 6054576966025 = 5116302^2 + 2460605^2 .

It is a cyclic number.

It is not a de Polignac number, because 32231123121229 - 2²¹ = 32231121024077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32231123121194 and 32231123121203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32231123122229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115561560614 + 16115561560615.

It is an arithmetic number, because the mean of its divisors is an integer number (16115561560615).

Almost surely, 2^{32231123121229} is an apocalyptic number.

It is an amenable number.

32231123121229 is a deficient number, since it is larger than the sum of its proper divisors (1).

32231123121229 is an equidigital number, since it uses as much as digits as its factorization.

32231123121229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The spelling of 32231123121229 in words is "thirty-two trillion, two hundred thirty-one billion, one hundred twenty-three million, one hundred twenty-one thousand, two hundred twenty-nine".