11243023010 has 16 divisors (see below), whose sum is σ = 20240008056. Its totient is φ = 4496638848.

The previous prime is 11243023003. The next prime is 11243023037. The reversal of 11243023010 is 1032034211.

It can be written as a sum of positive squares in 4 ways, for example, as 8270265481 + 2972757529 = 90941^2 + 54523^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11243023010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16664 + ... + 150876.

Almost surely, 2^11243023010 is an apocalyptic number.

11243023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11243023010 is a deficient number, since it is larger than the sum of its proper divisors (8996985046).

11243023010 is a wasteful number, since it uses less digits than its factorization.

11243023010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142597.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11243023010 its reverse (1032034211), we get a palindrome (12275057221).

The spelling of 11243023010 in words is "eleven billion, two hundred forty-three million, twenty-three thousand, ten".