11334234331 has 48 divisors (see below), whose sum is σ = 14354178048. Its totient is φ = 8748907200.

The previous prime is 11334234323. The next prime is 11334234337. The reversal of 11334234331 is 13343243311.

11334234331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11334234331 - 2³ = 11334234323 is a prime.

It is a super-2 number, since 2×11334234331² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11334234331.

It is not an unprimeable number, because it can be changed into a prime (11334234337) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 11100601 + ... + 11101621.

It is an arithmetic number, because the mean of its divisors is an integer number (299045376).

Almost surely, 2^11334234331 is an apocalyptic number.

11334234331 is a deficient number, since it is larger than the sum of its proper divisors (3019943717).

11334234331 is a wasteful number, since it uses less digits than its factorization.

11334234331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1261 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 11334234331 its reverse (13343243311), we get a palindrome (24677477642).

The spelling of 11334234331 in words is "eleven billion, three hundred thirty-four million, two hundred thirty-four thousand, three hundred thirty-one".