1325300220311 has 16 divisors (see below), whose sum is σ = 1330932919680. Its totient is φ = 1319684048160.

The previous prime is 1325300220281. The next prime is 1325300220317. The reversal of 1325300220311 is 1130220035231.

It is a cyclic number.

It is not a de Polignac number, because 1325300220311 - 2¹⁸ = 1325299958167 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 (1325300220317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653822480 + ... + 653824506.

It is an arithmetic number, because the mean of its divisors is an integer number (83183307480).

Almost surely, 2^{1325300220311} is an apocalyptic number.

1325300220311 is a deficient number, since it is larger than the sum of its proper divisors (5632699369).

1325300220311 is a wasteful number, since it uses less digits than its factorization.

1325300220311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 1325300220311 its reverse (1130220035231), we get a palindrome (2455520255542).

The spelling of 1325300220311 in words is "one trillion, three hundred twenty-five billion, three hundred million, two hundred twenty thousand, three hundred eleven".