1100242340311 has 4 divisors (see below), whose sum is σ = 1103757491872. Its totient is φ = 1096727188752.

The previous prime is 1100242340299. The next prime is 1100242340317. The reversal of 1100242340311 is 1130432420011.

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 1100242340311 - 2²¹ = 1100240243159 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 (1100242340317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757575311 + ... + 1757575936.

It is an arithmetic number, because the mean of its divisors is an integer number (275939372968).

Almost surely, 2^{1100242340311} is an apocalyptic number.

1100242340311 is a deficient number, since it is larger than the sum of its proper divisors (3515151561).

1100242340311 is an equidigital number, since it uses as much as digits as its factorization.

1100242340311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515151560.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1100242340311 its reverse (1130432420011), we get a palindrome (2230674760322).

The spelling of 1100242340311 in words is "one trillion, one hundred billion, two hundred forty-two million, three hundred forty thousand, three hundred eleven".