1324040102421 has 8 divisors (see below), whose sum is σ = 1813099960224. Its totient is φ = 858836823120.

The previous prime is 1324040102393. The next prime is 1324040102443. The reversal of 1324040102421 is 1242010404231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1324040102421 - 2¹⁴ = 1324040086037 is a prime.

It is a super-2 number, since 2×1324040102421² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324040102391 and 1324040102400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324040102321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5964144495 + ... + 5964144716.

It is an arithmetic number, because the mean of its divisors is an integer number (226637495028).

Almost surely, 2^{1324040102421} is an apocalyptic number.

It is an amenable number.

1324040102421 is a deficient number, since it is larger than the sum of its proper divisors (489059857803).

1324040102421 is a wasteful number, since it uses less digits than its factorization.

1324040102421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11928289251.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1324040102421 its reverse (1242010404231), we get a palindrome (2566050506652).

The spelling of 1324040102421 in words is "one trillion, three hundred twenty-four billion, forty million, one hundred two thousand, four hundred twenty-one".