11132403343430 has 16 divisors (see below), whose sum is σ = 20504333600784. Its totient is φ = 4349404096800.

The previous prime is 11132403343367. The next prime is 11132403343471. The reversal of 11132403343430 is 3434330423111.

It is a happy number.

It is a super-2 number, since 2×11132403343430² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12944654621 + ... + 12944655480.

It is an arithmetic number, because the mean of its divisors is an integer number (1281520850049).

Almost surely, 2^{11132403343430} is an apocalyptic number.

11132403343430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132403343430 is a deficient number, since it is larger than the sum of its proper divisors (9371930257354).

11132403343430 is a wasteful number, since it uses less digits than its factorization.

11132403343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25889310151.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 11132403343430 its reverse (3434330423111), we get a palindrome (14566733766541).

The spelling of 11132403343430 in words is "eleven trillion, one hundred thirty-two billion, four hundred three million, three hundred forty-three thousand, four hundred thirty".