11113214116 has 6 divisors (see below), whose sum is σ = 19448124710. Its totient is φ = 5556607056.

The previous prime is 11113214107. The next prime is 11113214117. The reversal of 11113214116 is 61141231111.

It can be written as a sum of positive squares in only one way, i.e., 7656950016 + 3456264100 = 87504^2 + 58790^2 .

It is a super-2 number, since 2×11113214116² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11113214117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389151761 + ... + 1389151768.

Almost surely, 2^11113214116 is an apocalyptic number.

It is an amenable number.

11113214116 is a deficient number, since it is larger than the sum of its proper divisors (8334910594).

11113214116 is a wasteful number, since it uses less digits than its factorization.

11113214116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778303533 (or 2778303531 counting only the distinct ones).

The product of its digits is 144, while the sum is 22.

Adding to 11113214116 its reverse (61141231111), we get a palindrome (72254445227).

The spelling of 11113214116 in words is "eleven billion, one hundred thirteen million, two hundred fourteen thousand, one hundred sixteen".