11234231443430 has 16 divisors (see below), whose sum is σ = 20305523725344. Its totient is φ = 4475046549120.

The previous prime is 11234231443403. The next prime is 11234231443439. The reversal of 11234231443430 is 3434413243211.

It is a super-2 number, since 2×11234231443430² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234231443439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330751002 + ... + 2330755821.

It is an arithmetic number, because the mean of its divisors is an integer number (1269095232834).

Almost surely, 2^{11234231443430} is an apocalyptic number.

11234231443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11234231443430 is a deficient number, since it is larger than the sum of its proper divisors (9071292281914).

11234231443430 is a wasteful number, since it uses less digits than its factorization.

11234231443430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661507071.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 11234231443430 its reverse (3434413243211), we get a palindrome (14668644686641).

The spelling of 11234231443430 in words is "eleven trillion, two hundred thirty-four billion, two hundred thirty-one million, four hundred forty-three thousand, four hundred thirty".