413021023133 has 2 divisors, whose sum is σ = 413021023134. Its totient is φ = 413021023132.

The previous prime is 413021023111. The next prime is 413021023169. The reversal of 413021023133 is 331320120314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 393834063844 + 19186959289 = 627562^2 + 138517^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413021023133 is a prime.

It is a super-2 number, since 2×413021023133² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 413021023099 and 413021023108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413021023183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206510511566 + 206510511567.

It is an arithmetic number, because the mean of its divisors is an integer number (206510511567).

Almost surely, 2^413021023133 is an apocalyptic number.

It is an amenable number.

413021023133 is a deficient number, since it is larger than the sum of its proper divisors (1).

413021023133 is an equidigital number, since it uses as much as digits as its factorization.

413021023133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 413021023133 its reverse (331320120314), we get a palindrome (744341143447).

The spelling of 413021023133 in words is "four hundred thirteen billion, twenty-one million, twenty-three thousand, one hundred thirty-three".