20010371 has 2 divisors, whose sum is σ = 20010372. Its totient is φ = 20010370.

The previous prime is 20010359. The next prime is 20010373. The reversal of 20010371 is 17301002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20010371 - 2⁶ = 20010307 is a prime.

Together with 20010373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (20010373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005185 + 10005186.

It is an arithmetic number, because the mean of its divisors is an integer number (10005186).

Almost surely, 2^20010371 is an apocalyptic number.

20010371 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010371 is an equidigital number, since it uses as much as digits as its factorization.

20010371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 20010371 is about 4473.2953177719. The cubic root of 20010371 is about 271.4886722604.

Adding to 20010371 its reverse (17301002), we get a palindrome (37311373).

The spelling of 20010371 in words is "twenty million, ten thousand, three hundred seventy-one".