1101352313 has 4 divisors (see below), whose sum is σ = 1103516580. Its totient is φ = 1099188048.

The previous prime is 1101352303. The next prime is 1101352321. The reversal of 1101352313 is 3132531011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3132531011 = 1423 ⋅2201357.

It can be written as a sum of positive squares in 2 ways, for example, as 581147449 + 520204864 = 24107^2 + 22808^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101352313 - 2¹⁸ = 1101090169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101352303) 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, 1081370 + ... + 1082387.

It is an arithmetic number, because the mean of its divisors is an integer number (275879145).

Almost surely, 2^1101352313 is an apocalyptic number.

It is an amenable number.

1101352313 is a deficient number, since it is larger than the sum of its proper divisors (2164267).

1101352313 is an equidigital number, since it uses as much as digits as its factorization.

1101352313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164266.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 1101352313 is about 33186.6285271644. The cubic root of 1101352313 is about 1032.7029621699.

Adding to 1101352313 its reverse (3132531011), we get a palindrome (4233883324).

The spelling of 1101352313 in words is "one billion, one hundred one million, three hundred fifty-two thousand, three hundred thirteen".