1325004123244 has 12 divisors (see below), whose sum is σ = 2319771117664. Its totient is φ = 662212375344.

The previous prime is 1325004123227. The next prime is 1325004123251. The reversal of 1325004123244 is 4423214005231.

It is a super-2 number, since 2×1325004123244² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 72411279 + ... + 72429574.

Almost surely, 2^{1325004123244} is an apocalyptic number.

It is an amenable number.

1325004123244 is a deficient number, since it is larger than the sum of its proper divisors (994766994420).

1325004123244 is a wasteful number, since it uses less digits than its factorization.

1325004123244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144843144 (or 144843142 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1325004123244 its reverse (4423214005231), we get a palindrome (5748218128475).

The spelling of 1325004123244 in words is "one trillion, three hundred twenty-five billion, four million, one hundred twenty-three thousand, two hundred forty-four".