10312001087 has 2 divisors, whose sum is σ = 10312001088. Its totient is φ = 10312001086.

The previous prime is 10312001053. The next prime is 10312001129. The reversal of 10312001087 is 78010021301.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (78010021301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10312001087 - 2¹⁶ = 10311935551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312007087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156000543 + 5156000544.

It is an arithmetic number, because the mean of its divisors is an integer number (5156000544).

Almost surely, 2^10312001087 is an apocalyptic number.

10312001087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312001087 is an equidigital number, since it uses as much as digits as its factorization.

10312001087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 10312001087 its reverse (78010021301), we get a palindrome (88322022388).

The spelling of 10312001087 in words is "ten billion, three hundred twelve million, one thousand, eighty-seven".