1348003940227 has 4 divisors (see below), whose sum is σ = 1540575931696. Its totient is φ = 1155431948760.

The previous prime is 1348003940167. The next prime is 1348003940237. The reversal of 1348003940227 is 7220493008431.

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 1348003940227 - 2¹¹ = 1348003938179 is a prime.

It is a super-2 number, since 2×1348003940227² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348003940237) 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 3 ways as a sum of consecutive naturals, for example, 96285995724 + ... + 96285995737.

It is an arithmetic number, because the mean of its divisors is an integer number (385143982924).

Almost surely, 2^{1348003940227} is an apocalyptic number.

1348003940227 is a deficient number, since it is larger than the sum of its proper divisors (192571991469).

1348003940227 is an equidigital number, since it uses as much as digits as its factorization.

1348003940227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192571991468.

The product of its (nonzero) digits is 290304, while the sum is 43.

Adding to 1348003940227 its reverse (7220493008431), we get a palindrome (8568496948658).

The spelling of 1348003940227 in words is "one trillion, three hundred forty-eight billion, three million, nine hundred forty thousand, two hundred twenty-seven".