1303220000111 has 4 divisors (see below), whose sum is σ = 1303490550912. Its totient is φ = 1302949449312.

The previous prime is 1303220000057. The next prime is 1303220000141. The reversal of 1303220000111 is 1110000223031.

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

It is a cyclic number.

It is not a de Polignac number, because 1303220000111 - 2¹⁰ = 1303219999087 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 (1303220000141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135268175 + ... + 135277808.

It is an arithmetic number, because the mean of its divisors is an integer number (325872637728).

Almost surely, 2^{1303220000111} is an apocalyptic number.

1303220000111 is a deficient number, since it is larger than the sum of its proper divisors (270550801).

1303220000111 is an equidigital number, since it uses as much as digits as its factorization.

1303220000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270550800.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1303220000111 its reverse (1110000223031), we get a palindrome (2413220223142).

The spelling of 1303220000111 in words is "one trillion, three hundred three billion, two hundred twenty million, one hundred eleven", and thus it is an aban number.