1330141223 has 4 divisors (see below), whose sum is σ = 1345086720. Its totient is φ = 1315195728.

The previous prime is 1330141207. The next prime is 1330141237. The reversal of 1330141223 is 3221410331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3221410331 = 53 ⋅60781327.

It is a cyclic number.

It is not a de Polignac number, because 1330141223 - 2⁴ = 1330141207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330141195 and 1330141204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330141243) 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, 7472615 + ... + 7472792.

It is an arithmetic number, because the mean of its divisors is an integer number (336271680).

Almost surely, 2^1330141223 is an apocalyptic number.

1330141223 is a deficient number, since it is larger than the sum of its proper divisors (14945497).

1330141223 is an equidigital number, since it uses as much as digits as its factorization.

1330141223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14945496.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1330141223 is about 36471.1012035557. The cubic root of 1330141223 is about 1099.7633714149.

Adding to 1330141223 its reverse (3221410331), we get a palindrome (4551551554).

The spelling of 1330141223 in words is "one billion, three hundred thirty million, one hundred forty-one thousand, two hundred twenty-three".