101020327 has 2 divisors, whose sum is σ = 101020328. Its totient is φ = 101020326.

The previous prime is 101020303. The next prime is 101020333. The reversal of 101020327 is 723020101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101020327 - 2¹¹ = 101018279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101020327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101020357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510163 + 50510164.

It is an arithmetic number, because the mean of its divisors is an integer number (50510164).

Almost surely, 2^101020327 is an apocalyptic number.

101020327 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020327 is an equidigital number, since it uses as much as digits as its factorization.

101020327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 101020327 is about 10050.8868762911. The cubic root of 101020327 is about 465.7321906096.

Adding to 101020327 its reverse (723020101), we get a palindrome (824040428).

The spelling of 101020327 in words is "one hundred one million, twenty thousand, three hundred twenty-seven".