32231133113251 has 2 divisors, whose sum is σ = 32231133113252. Its totient is φ = 32231133113250.

The previous prime is 32231133113131. The next prime is 32231133113269. The reversal of 32231133113251 is 15231133113223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32231133113251 - 2¹⁵ = 32231133080483 is a prime.

It is not a weakly prime, because it can be changed into another prime (32231133113051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16115566556625 + 16115566556626.

It is an arithmetic number, because the mean of its divisors is an integer number (16115566556626).

Almost surely, 2^{32231133113251} is an apocalyptic number.

32231133113251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32231133113251 is an equidigital number, since it uses as much as digits as its factorization.

32231133113251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 31.

Adding to 32231133113251 its reverse (15231133113223), we get a palindrome (47462266226474).

The spelling of 32231133113251 in words is "thirty-two trillion, two hundred thirty-one billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred fifty-one".