32211300133 has 2 divisors, whose sum is σ = 32211300134. Its totient is φ = 32211300132.

The previous prime is 32211300109. The next prime is 32211300167. The reversal of 32211300133 is 33100311223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24797745729 + 7413554404 = 157473^2 + 86102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32211300133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32211300133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32211300733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105650066 + 16105650067.

It is an arithmetic number, because the mean of its divisors is an integer number (16105650067).

Almost surely, 2^32211300133 is an apocalyptic number.

It is an amenable number.

32211300133 is a deficient number, since it is larger than the sum of its proper divisors (1).

32211300133 is an equidigital number, since it uses as much as digits as its factorization.

32211300133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32211300133 its reverse (33100311223), we get a palindrome (65311611356).

The spelling of 32211300133 in words is "thirty-two billion, two hundred eleven million, three hundred thousand, one hundred thirty-three".