11000200023 has 24 divisors (see below), whose sum is σ = 16234046400. Its totient is φ = 7174427904.

The previous prime is 11000200021. The next prime is 11000200049. The reversal of 11000200023 is 32000200011.

It is a happy number.

It is not a de Polignac number, because 11000200023 - 2¹ = 11000200021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11000199978 and 11000200014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000200021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1489083 + ... + 1496451.

It is an arithmetic number, because the mean of its divisors is an integer number (676418600).

Almost surely, 2^11000200023 is an apocalyptic number.

11000200023 is a deficient number, since it is larger than the sum of its proper divisors (5233846377).

11000200023 is a wasteful number, since it uses less digits than its factorization.

11000200023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10951 (or 10948 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Subtracting from 11000200023 its product of nonzero digits (12), we obtain a palindrome (11000200011).

Adding to 11000200023 its reverse (32000200011), we get a palindrome (43000400034).

The spelling of 11000200023 in words is "eleven billion, two hundred thousand, twenty-three".