11400113023430 has 16 divisors (see below), whose sum is σ = 20520335087280. Its totient is φ = 4560015954912.

The previous prime is 11400113023417. The next prime is 11400113023433. The reversal of 11400113023430 is 3432031100411.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11400113023396 and 11400113023405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400113023433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983665 + ... + 5170604.

It is an arithmetic number, because the mean of its divisors is an integer number (1282520942955).

Almost surely, 2^{11400113023430} is an apocalyptic number.

11400113023430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11400113023430 is a deficient number, since it is larger than the sum of its proper divisors (9120222063850).

11400113023430 is a wasteful number, since it uses less digits than its factorization.

11400113023430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7313623.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11400113023430 its reverse (3432031100411), we get a palindrome (14832144123841).

The spelling of 11400113023430 in words is "eleven trillion, four hundred billion, one hundred thirteen million, twenty-three thousand, four hundred thirty".