1300223440011 has 4 divisors (see below), whose sum is σ = 1733631253352. Its totient is φ = 866815626672.

The previous prime is 1300223439973. The next prime is 1300223440031. The reversal of 1300223440011 is 1100443220031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1300223440011 - 2⁹ = 1300223439499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300223440011.

It is not an unprimeable number, because it can be changed into a prime (1300223440031) 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, 216703906666 + ... + 216703906671.

It is an arithmetic number, because the mean of its divisors is an integer number (433407813338).

Almost surely, 2^{1300223440011} is an apocalyptic number.

1300223440011 is a deficient number, since it is larger than the sum of its proper divisors (433407813341).

1300223440011 is an equidigital number, since it uses as much as digits as its factorization.

1300223440011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433407813340.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1300223440011 its reverse (1100443220031), we get a palindrome (2400666660042).

The spelling of 1300223440011 in words is "one trillion, three hundred billion, two hundred twenty-three million, four hundred forty thousand, eleven".