1101223313113 has 32 divisors (see below), whose sum is σ = 1405320947712. Its totient is φ = 837879033600.

The previous prime is 1101223313083. The next prime is 1101223313119. The reversal of 1101223313113 is 3113133221011.

It is not a de Polignac number, because 1101223313113 - 2⁵ = 1101223313081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101223313119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10919148 + ... + 11019538.

It is an arithmetic number, because the mean of its divisors is an integer number (43916279616).

Almost surely, 2^{1101223313113} is an apocalyptic number.

It is an amenable number.

1101223313113 is a deficient number, since it is larger than the sum of its proper divisors (304097634599).

1101223313113 is a wasteful number, since it uses less digits than its factorization.

1101223313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103765.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1101223313113 its reverse (3113133221011), we get a palindrome (4214356534124).

The spelling of 1101223313113 in words is "one trillion, one hundred one billion, two hundred twenty-three million, three hundred thirteen thousand, one hundred thirteen".