413213123131 has 4 divisors (see below), whose sum is σ = 413902962000. Its totient is φ = 412523284264.

The previous prime is 413213123101. The next prime is 413213123143. The reversal of 413213123131 is 131321312314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413213123131 - 2³³ = 404623188539 is a prime.

It is a super-2 number, since 2×413213123131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413213123096 and 413213123105.

It is not an unprimeable number, because it can be changed into a prime (413213123101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344918536 + ... + 344919733.

It is an arithmetic number, because the mean of its divisors is an integer number (103475740500).

Almost surely, 2^413213123131 is an apocalyptic number.

413213123131 is a deficient number, since it is larger than the sum of its proper divisors (689838869).

413213123131 is an equidigital number, since it uses as much as digits as its factorization.

413213123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689838868.

The product of its digits is 1296, while the sum is 25.

Adding to 413213123131 its reverse (131321312314), we get a palindrome (544534435445).

It can be divided in two parts, 41321312313 and 1, that added together give a palindrome (41321312314).

The spelling of 413213123131 in words is "four hundred thirteen billion, two hundred thirteen million, one hundred twenty-three thousand, one hundred thirty-one".