1100313013 has 8 divisors (see below), whose sum is σ = 1115981568. Its totient is φ = 1084660704.

The previous prime is 1100312957. The next prime is 1100313029. The reversal of 1100313013 is 3103130011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100313013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100312984 and 1100313002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100313113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213756 + ... + 218842.

It is an arithmetic number, because the mean of its divisors is an integer number (139497696).

Almost surely, 2^1100313013 is an apocalyptic number.

It is an amenable number.

1100313013 is a deficient number, since it is larger than the sum of its proper divisors (15668555).

1100313013 is an equidigital number, since it uses as much as digits as its factorization.

1100313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1100313013 is about 33170.9664164311. The cubic root of 1100313013 is about 1032.3780204419.

Adding to 1100313013 its reverse (3103130011), we get a palindrome (4203443024).

The spelling of 1100313013 in words is "one billion, one hundred million, three hundred thirteen thousand, thirteen".