412230001321 has 12 divisors (see below), whose sum is σ = 435137137344. Its totient is φ = 390471831000.

The previous prime is 412230001297. The next prime is 412230001327. The reversal of 412230001321 is 123100032214.

It is a happy number.

It is not a de Polignac number, because 412230001321 - 2²³ = 412221612713 is a prime.

It is a super-2 number, since 2×412230001321² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412230001327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2277756 + ... + 2452066.

It is an arithmetic number, because the mean of its divisors is an integer number (36261428112).

Almost surely, 2^412230001321 is an apocalyptic number.

It is an amenable number.

412230001321 is a deficient number, since it is larger than the sum of its proper divisors (22907136023).

412230001321 is a wasteful number, since it uses less digits than its factorization.

412230001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180900 (or 180881 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 412230001321 its reverse (123100032214), we get a palindrome (535330033535).

The spelling of 412230001321 in words is "four hundred twelve billion, two hundred thirty million, one thousand, three hundred twenty-one".