1324121411 has 4 divisors (see below), whose sum is σ = 1369780800. Its totient is φ = 1278462024.

The previous prime is 1324121401. The next prime is 1324121453. The reversal of 1324121411 is 1141214231.

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 1324121411 - 2¹⁰ = 1324120387 is a prime.

It is a super-2 number, since 2×1324121411² = 3506595022137261842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1324121401) 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, 22829651 + ... + 22829708.

It is an arithmetic number, because the mean of its divisors is an integer number (342445200).

Almost surely, 2^1324121411 is an apocalyptic number.

1324121411 is a deficient number, since it is larger than the sum of its proper divisors (45659389).

1324121411 is an equidigital number, since it uses as much as digits as its factorization.

1324121411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45659388.

The product of its digits is 192, while the sum is 20.

The square root of 1324121411 is about 36388.4790970989. The cubic root of 1324121411 is about 1098.1017981758.

Adding to 1324121411 its reverse (1141214231), we get a palindrome (2465335642).

The spelling of 1324121411 in words is "one billion, three hundred twenty-four million, one hundred twenty-one thousand, four hundred eleven".