11023244013 has 8 divisors (see below), whose sum is σ = 14702510368. Its totient is φ = 7346403504.

The previous prime is 11023243997. The next prime is 11023244047. The reversal of 11023244013 is 31044232011.

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

It is not a de Polignac number, because 11023244013 - 2⁴ = 11023243997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023244053) 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, 595831 + ... + 614052.

It is an arithmetic number, because the mean of its divisors is an integer number (1837813796).

Almost surely, 2^11023244013 is an apocalyptic number.

It is an amenable number.

11023244013 is a deficient number, since it is larger than the sum of its proper divisors (3679266355).

11023244013 is a wasteful number, since it uses less digits than its factorization.

11023244013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212923.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11023244013 its reverse (31044232011), we get a palindrome (42067476024).

The spelling of 11023244013 in words is "eleven billion, twenty-three million, two hundred forty-four thousand, thirteen".