11100243124340 has 24 divisors (see below), whose sum is σ = 23360857255680. Its totient is φ = 4430507403168.

The previous prime is 11100243124301. The next prime is 11100243124379. The reversal of 11100243124340 is 4342134200111.

It is an interprime number because it is at equal distance from previous prime (11100243124301) and next prime (11100243124379).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599355920 + ... + 599374439.

It is an arithmetic number, because the mean of its divisors is an integer number (973369052320).

Almost surely, 2^{11100243124340} is an apocalyptic number.

11100243124340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100243124340 is an abundant number, since it is smaller than the sum of its proper divisors (12260614131340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100243124340 is a wasteful number, since it uses less digits than its factorization.

11100243124340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198730831 (or 1198730829 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11100243124340 its reverse (4342134200111), we get a palindrome (15442377324451).

The spelling of 11100243124340 in words is "eleven trillion, one hundred billion, two hundred forty-three million, one hundred twenty-four thousand, three hundred forty".