32212133251 has 2 divisors, whose sum is σ = 32212133252. Its totient is φ = 32212133250.

The previous prime is 32212133249. The next prime is 32212133281. The reversal of 32212133251 is 15233121223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32212133251 - 2¹ = 32212133249 is a prime.

Together with 32212133249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32212133221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106066625 + 16106066626.

It is an arithmetic number, because the mean of its divisors is an integer number (16106066626).

Almost surely, 2^32212133251 is an apocalyptic number.

32212133251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212133251 is an equidigital number, since it uses as much as digits as its factorization.

32212133251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

Adding to 32212133251 its reverse (15233121223), we get a palindrome (47445254474).

The spelling of 32212133251 in words is "thirty-two billion, two hundred twelve million, one hundred thirty-three thousand, two hundred fifty-one".