10201311287 has 2 divisors, whose sum is σ = 10201311288. Its totient is φ = 10201311286.

The previous prime is 10201311277. The next prime is 10201311349. The reversal of 10201311287 is 78211310201.

It is a weak prime.

It is an emirp because it is prime and its reverse (78211310201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10201311287 - 2⁸ = 10201311031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201311277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100655643 + 5100655644.

It is an arithmetic number, because the mean of its divisors is an integer number (5100655644).

Almost surely, 2^10201311287 is an apocalyptic number.

10201311287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201311287 is an equidigital number, since it uses as much as digits as its factorization.

10201311287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 10201311287 its reverse (78211310201), we get a palindrome (88412621488).

The spelling of 10201311287 in words is "ten billion, two hundred one million, three hundred eleven thousand, two hundred eighty-seven".