11019284113 has 8 divisors (see below), whose sum is σ = 11283624000. Its totient is φ = 10757034288.

The previous prime is 11019284039. The next prime is 11019284161. The reversal of 11019284113 is 31148291011.

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-11019284113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11019284173) 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, 511843 + ... + 532936.

It is an arithmetic number, because the mean of its divisors is an integer number (1410453000).

Almost surely, 2^11019284113 is an apocalyptic number.

It is an amenable number.

11019284113 is a deficient number, since it is larger than the sum of its proper divisors (264339887).

11019284113 is a wasteful number, since it uses less digits than its factorization.

11019284113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045031.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 11019284113 in words is "eleven billion, nineteen million, two hundred eighty-four thousand, one hundred thirteen".