412320131 has 4 divisors (see below), whose sum is σ = 416570952. Its totient is φ = 408069312.

The previous prime is 412320109. The next prime is 412320137. The reversal of 412320131 is 131023214.

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 412320131 - 2¹⁰ = 412319107 is a prime.

It is a super-2 number, since 2×412320131² = 340015780855714322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412320137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125265 + ... + 2125458.

It is an arithmetic number, because the mean of its divisors is an integer number (104142738).

Almost surely, 2^412320131 is an apocalyptic number.

412320131 is a deficient number, since it is larger than the sum of its proper divisors (4250821).

412320131 is an equidigital number, since it uses as much as digits as its factorization.

412320131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250820.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 412320131 is about 20305.6674600960. The cubic root of 412320131 is about 744.2945627806.

Adding to 412320131 its reverse (131023214), we get a palindrome (543343345).

The spelling of 412320131 in words is "four hundred twelve million, three hundred twenty thousand, one hundred thirty-one".