11016313243 has 8 divisors (see below), whose sum is σ = 12379536288. Its totient is φ = 9726777984.

The previous prime is 11016313193. The next prime is 11016313261. The reversal of 11016313243 is 34231361011.

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

It is a cyclic number.

It is not a de Polignac number, because 11016313243 - 2⁹ = 11016312731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11016317243) 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, 18421630 + ... + 18422227.

It is an arithmetic number, because the mean of its divisors is an integer number (1547442036).

Almost surely, 2^11016313243 is an apocalyptic number.

11016313243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11016313243 is a deficient number, since it is larger than the sum of its proper divisors (1363223045).

11016313243 is a wasteful number, since it uses less digits than its factorization.

11016313243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36843893.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11016313243 its reverse (34231361011), we get a palindrome (45247674254).

The spelling of 11016313243 in words is "eleven billion, sixteen million, three hundred thirteen thousand, two hundred forty-three".