10101000631 has 2 divisors, whose sum is σ = 10101000632. Its totient is φ = 10101000630.

The previous prime is 10101000563. The next prime is 10101000667. The reversal of 10101000631 is 13600010101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101000631 is a prime.

It is a super-2 number, since 2×10101000631² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101000671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050500315 + 5050500316.

It is an arithmetic number, because the mean of its divisors is an integer number (5050500316).

Almost surely, 2^10101000631 is an apocalyptic number.

10101000631 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101000631 is an equidigital number, since it uses as much as digits as its factorization.

10101000631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10101000631 its reverse (13600010101), we get a palindrome (23701010732).

The spelling of 10101000631 in words is "ten billion, one hundred one million, six hundred thirty-one", and thus it is an aban number.