11040240021230 has 32 divisors (see below), whose sum is σ = 22717140747264. Its totient is φ = 3784260175776.

The previous prime is 11040240021221. The next prime is 11040240021247. The reversal of 11040240021230 is 3212004204011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19827062 + ... + 20376281.

It is an arithmetic number, because the mean of its divisors is an integer number (709910648352).

Almost surely, 2^{11040240021230} is an apocalyptic number.

11040240021230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11040240021230 is an abundant number, since it is smaller than the sum of its proper divisors (11676900726034).

11040240021230 is a wasteful number, since it uses less digits than its factorization.

11040240021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40207280.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11040240021230 its reverse (3212004204011), we get a palindrome (14252244225241).

The spelling of 11040240021230 in words is "eleven trillion, forty billion, two hundred forty million, twenty-one thousand, two hundred thirty".