10313031133 has 2 divisors, whose sum is σ = 10313031134. Its totient is φ = 10313031132.

The previous prime is 10313031101. The next prime is 10313031139. The reversal of 10313031133 is 33113031301.

It is a happy number.

10313031133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9362110564 + 950920569 = 96758^2 + 30837^2 .

It is a cyclic number.

It is not a de Polignac number, because 10313031133 - 2⁵ = 10313031101 is a prime.

It is a super-2 number, since 2×10313031133² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10313031133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313031139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156515566 + 5156515567.

It is an arithmetic number, because the mean of its divisors is an integer number (5156515567).

Almost surely, 2^10313031133 is an apocalyptic number.

It is an amenable number.

10313031133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313031133 is an equidigital number, since it uses as much as digits as its factorization.

10313031133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 10313031133 its reverse (33113031301), we get a palindrome (43426062434).

The spelling of 10313031133 in words is "ten billion, three hundred thirteen million, thirty-one thousand, one hundred thirty-three".