10101315331 has 2 divisors, whose sum is σ = 10101315332. Its totient is φ = 10101315330.

The previous prime is 10101315317. The next prime is 10101315377. The reversal of 10101315331 is 13351310101.

It is a weak prime.

It is an emirp because it is prime and its reverse (13351310101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10101315331 - 2²⁹ = 9564444419 is a prime.

It is a super-2 number, since 2×10101315331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101315299 and 10101315308.

It is not a weakly prime, because it can be changed into another prime (10101315031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050657665 + 5050657666.

It is an arithmetic number, because the mean of its divisors is an integer number (5050657666).

Almost surely, 2^10101315331 is an apocalyptic number.

10101315331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101315331 is an equidigital number, since it uses as much as digits as its factorization.

10101315331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 19.

Adding to 10101315331 its reverse (13351310101), we get a palindrome (23452625432).

The spelling of 10101315331 in words is "ten billion, one hundred one million, three hundred fifteen thousand, three hundred thirty-one".