11038114216 has 8 divisors (see below), whose sum is σ = 20696464170. Its totient is φ = 5519057104.

The previous prime is 11038114211. The next prime is 11038114261. The reversal of 11038114216 is 61241183011.

It can be written as a sum of positive squares in only one way, i.e., 7115597316 + 3922516900 = 84354^2 + 62630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11038114216² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11038114211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689882131 + ... + 689882146.

Almost surely, 2^11038114216 is an apocalyptic number.

It is an amenable number.

11038114216 is a deficient number, since it is larger than the sum of its proper divisors (9658349954).

11038114216 is a wasteful number, since it uses less digits than its factorization.

11038114216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379764283 (or 1379764279 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 11038114216 its reverse (61241183011), we get a palindrome (72279297227).

The spelling of 11038114216 in words is "eleven billion, thirty-eight million, one hundred fourteen thousand, two hundred sixteen".