32101011893 has 2 divisors, whose sum is σ = 32101011894. Its totient is φ = 32101011892.

The previous prime is 32101011853. The next prime is 32101011907. The reversal of 32101011893 is 39811010123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28522818769 + 3578193124 = 168887^2 + 59818^2 .

It is a cyclic number.

It is not a de Polignac number, because 32101011893 - 2¹² = 32101007797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32101011853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16050505946 + 16050505947.

It is an arithmetic number, because the mean of its divisors is an integer number (16050505947).

Almost surely, 2^32101011893 is an apocalyptic number.

It is an amenable number.

32101011893 is a deficient number, since it is larger than the sum of its proper divisors (1).

32101011893 is an equidigital number, since it uses as much as digits as its factorization.

32101011893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 32101011893 in words is "thirty-two billion, one hundred one million, eleven thousand, eight hundred ninety-three".