1103010311233 has 2 divisors, whose sum is σ = 1103010311234. Its totient is φ = 1103010311232.

The previous prime is 1103010311153. The next prime is 1103010311257. The reversal of 1103010311233 is 3321130103011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611738286769 + 491272024464 = 782137^2 + 700908^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103010311233 - 2³³ = 1094420376641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103010311233.

It is not a weakly prime, because it can be changed into another prime (1103010381233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551505155616 + 551505155617.

It is an arithmetic number, because the mean of its divisors is an integer number (551505155617).

Almost surely, 2^{1103010311233} is an apocalyptic number.

It is an amenable number.

1103010311233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103010311233 is an equidigital number, since it uses as much as digits as its factorization.

1103010311233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1103010311233 its reverse (3321130103011), we get a palindrome (4424140414244).

The spelling of 1103010311233 in words is "one trillion, one hundred three billion, ten million, three hundred eleven thousand, two hundred thirty-three".