32101452191 has 2 divisors, whose sum is σ = 32101452192. Its totient is φ = 32101452190.

The previous prime is 32101452179. The next prime is 32101452211. The reversal of 32101452191 is 19125410123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32101452191 - 2¹⁰ = 32101451167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32101452091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16050726095 + 16050726096.

It is an arithmetic number, because the mean of its divisors is an integer number (16050726096).

Almost surely, 2^32101452191 is an apocalyptic number.

32101452191 is a deficient number, since it is larger than the sum of its proper divisors (1).

32101452191 is an equidigital number, since it uses as much as digits as its factorization.

32101452191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 32101452191 in words is "thirty-two billion, one hundred one million, four hundred fifty-two thousand, one hundred ninety-one".