1325004321101 has 8 divisors (see below), whose sum is σ = 1403889252480. Its totient is φ = 1246224223168.

The previous prime is 1325004321073. The next prime is 1325004321139. The reversal of 1325004321101 is 1011234005231.

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

It is a cyclic number.

It is not a de Polignac number, because 1325004321101 - 2¹⁸ = 1325004058957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325004321301) 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, 26182331 + ... + 26232888.

It is an arithmetic number, because the mean of its divisors is an integer number (175486156560).

Almost surely, 2^{1325004321101} is an apocalyptic number.

It is an amenable number.

1325004321101 is a deficient number, since it is larger than the sum of its proper divisors (78884931379).

1325004321101 is a wasteful number, since it uses less digits than its factorization.

1325004321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52416723.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1325004321101 its reverse (1011234005231), we get a palindrome (2336238326332).

The spelling of 1325004321101 in words is "one trillion, three hundred twenty-five billion, four million, three hundred twenty-one thousand, one hundred one".