11314321012 has 6 divisors (see below), whose sum is σ = 19800061778. Its totient is φ = 5657160504.

The previous prime is 11314320991. The next prime is 11314321013. The reversal of 11314321012 is 21012341311.

It can be written as a sum of positive squares in only one way, i.e., 11230488676 + 83832336 = 105974^2 + 9156^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314321013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414290123 + ... + 1414290130.

Almost surely, 2^11314321012 is an apocalyptic number.

It is an amenable number.

11314321012 is a deficient number, since it is larger than the sum of its proper divisors (8485740766).

11314321012 is a wasteful number, since it uses less digits than its factorization.

11314321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828580257 (or 2828580255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11314321012 its reverse (21012341311), we get a palindrome (32326662323).

The spelling of 11314321012 in words is "eleven billion, three hundred fourteen million, three hundred twenty-one thousand, twelve".