1300220321223 has 16 divisors (see below), whose sum is σ = 1779230041056. Its totient is φ = 844250833920.

The previous prime is 1300220321189. The next prime is 1300220321263. The reversal of 1300220321223 is 3221230220031.

It is a happy number.

It is not a de Polignac number, because 1300220321223 - 2⁶ = 1300220321159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1300220321223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300220321263) 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, 29823058 + ... + 29866623.

It is an arithmetic number, because the mean of its divisors is an integer number (111201877566).

Almost surely, 2^{1300220321223} is an apocalyptic number.

1300220321223 is a deficient number, since it is larger than the sum of its proper divisors (479009719833).

1300220321223 is a wasteful number, since it uses less digits than its factorization.

1300220321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59689874.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1300220321223 its reverse (3221230220031), we get a palindrome (4521450541254).

The spelling of 1300220321223 in words is "one trillion, three hundred billion, two hundred twenty million, three hundred twenty-one thousand, two hundred twenty-three".