1101096813 has 4 divisors (see below), whose sum is σ = 1468129088. Its totient is φ = 734064540.

The previous prime is 1101096793. The next prime is 1101096833. The reversal of 1101096813 is 3186901011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1101096793) and next prime (1101096833).

It is not a de Polignac number, because 1101096813 - 2⁹ = 1101096301 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 (1101096833) 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, 183516133 + ... + 183516138.

It is an arithmetic number, because the mean of its divisors is an integer number (367032272).

Almost surely, 2^1101096813 is an apocalyptic number.

It is an amenable number.

1101096813 is a deficient number, since it is larger than the sum of its proper divisors (367032275).

1101096813 is an equidigital number, since it uses as much as digits as its factorization.

1101096813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367032274.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 1101096813 is about 33182.7788619338. The cubic root of 1101096813 is about 1032.6230979248.

Adding to 1101096813 its reverse (3186901011), we get a palindrome (4287997824).

The spelling of 1101096813 in words is "one billion, one hundred one million, ninety-six thousand, eight hundred thirteen".