32023113251 has 2 divisors, whose sum is σ = 32023113252. Its totient is φ = 32023113250.

The previous prime is 32023113211. The next prime is 32023113253. The reversal of 32023113251 is 15231132023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32023113251 is a prime.

Together with 32023113253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32023113253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011556625 + 16011556626.

It is an arithmetic number, because the mean of its divisors is an integer number (16011556626).

Almost surely, 2^32023113251 is an apocalyptic number.

32023113251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32023113251 is an equidigital number, since it uses as much as digits as its factorization.

32023113251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 32023113251 its reverse (15231132023), we get a palindrome (47254245274).

The spelling of 32023113251 in words is "thirty-two billion, twenty-three million, one hundred thirteen thousand, two hundred fifty-one".