11430231334 has 16 divisors (see below), whose sum is σ = 17231328000. Its totient is φ = 5686486344.

The previous prime is 11430231331. The next prime is 11430231347. The reversal of 11430231334 is 43313203411.

It is a junction number, because it is equal to n+sod(n) for n = 11430231299 and 11430231308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11430231331) 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, 846367 + ... + 859765.

It is an arithmetic number, because the mean of its divisors is an integer number (1076958000).

Almost surely, 2^11430231334 is an apocalyptic number.

11430231334 is a deficient number, since it is larger than the sum of its proper divisors (5801096666).

11430231334 is a wasteful number, since it uses less digits than its factorization.

11430231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15507.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11430231334 its reverse (43313203411), we get a palindrome (54743434745).

The spelling of 11430231334 in words is "eleven billion, four hundred thirty million, two hundred thirty-one thousand, three hundred thirty-four".