32201310091 has 2 divisors, whose sum is σ = 32201310092. Its totient is φ = 32201310090.

The previous prime is 32201310041. The next prime is 32201310131. The reversal of 32201310091 is 19001310223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32201310091 - 2¹⁹ = 32200785803 is a prime.

It is not a weakly prime, because it can be changed into another prime (32201310041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16100655045 + 16100655046.

It is an arithmetic number, because the mean of its divisors is an integer number (16100655046).

Almost surely, 2^32201310091 is an apocalyptic number.

32201310091 is a deficient number, since it is larger than the sum of its proper divisors (1).

32201310091 is an equidigital number, since it uses as much as digits as its factorization.

32201310091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 32201310091 in words is "thirty-two billion, two hundred one million, three hundred ten thousand, ninety-one".