11313234244 has 12 divisors (see below), whose sum is σ = 21321095404. Its totient is φ = 5221492704.

The previous prime is 11313234173. The next prime is 11313234259. The reversal of 11313234244 is 44243231311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 876160000 + 10437074244 = 29600^2 + 102162^2 .

It is a super-2 number, since 2×11313234244² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108781047 + ... + 108781150.

Almost surely, 2^11313234244 is an apocalyptic number.

It is an amenable number.

11313234244 is a deficient number, since it is larger than the sum of its proper divisors (10007861160).

11313234244 is a wasteful number, since it uses less digits than its factorization.

11313234244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217562214 (or 217562212 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 11313234244 its reverse (44243231311), we get a palindrome (55556465555).

The spelling of 11313234244 in words is "eleven billion, three hundred thirteen million, two hundred thirty-four thousand, two hundred forty-four".