1144300220013 has 16 divisors (see below), whose sum is σ = 1581485937152. Its totient is φ = 735194880000.

The previous prime is 1144300220009. The next prime is 1144300220029. The reversal of 1144300220013 is 3100220034411.

It is not a de Polignac number, because 1144300220013 - 2² = 1144300220009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144300220053) 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 15 ways as a sum of consecutive naturals, for example, 25505188 + ... + 25550013.

It is an arithmetic number, because the mean of its divisors is an integer number (98842871072).

Almost surely, 2^{1144300220013} is an apocalyptic number.

It is an amenable number.

1144300220013 is a deficient number, since it is larger than the sum of its proper divisors (437185717139).

1144300220013 is a wasteful number, since it uses less digits than its factorization.

1144300220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51055476.

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

Adding to 1144300220013 its reverse (3100220034411), we get a palindrome (4244520254424).

The spelling of 1144300220013 in words is "one trillion, one hundred forty-four billion, three hundred million, two hundred twenty thousand, thirteen".