11023123000011 has 8 divisors (see below), whose sum is σ = 14697515634384. Its totient is φ = 7348739516160.

The previous prime is 11023123000009. The next prime is 11023123000061. The reversal of 11023123000011 is 11000032132011.

It is a happy number.

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

It is not a de Polignac number, because 11023123000011 - 2¹ = 11023123000009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11023123000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1349155 + ... + 4885331.

It is an arithmetic number, because the mean of its divisors is an integer number (1837189454298).

Almost surely, 2^{11023123000011} is an apocalyptic number.

11023123000011 is a deficient number, since it is larger than the sum of its proper divisors (3674392634373).

11023123000011 is a wasteful number, since it uses less digits than its factorization.

11023123000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575261.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11023123000011 its reverse (11000032132011), we get a palindrome (22023155132022).

The spelling of 11023123000011 in words is "eleven trillion, twenty-three billion, one hundred twenty-three million, eleven", and thus it is an aban number.