11137214089 has 3 divisors (see below), whose sum is σ = 11137319623. Its totient is φ = 11137108556.

The previous prime is 11137214057. The next prime is 11137214107. The reversal of 11137214089 is 98041273111.

The square root of 11137214089 is 105533.

It is a perfect power (a square), and thus also a powerful number.

11137214089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 98041273111 = 242659 ⋅404029.

It can be written as a sum of positive squares in only one way, i.e., 10370367225 + 766846864 = 101835^2 + 27692^2 .

It is not a de Polignac number, because 11137214089 - 2⁵ = 11137214057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11137214009) 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 2 ways as a sum of consecutive naturals, for example, 52767 + ... + 158299.

Almost surely, 2^11137214089 is an apocalyptic number.

11137214089 is the 105533-rd square number.

11137214089 is the 52767-th centered octagonal number.

It is an amenable number.

11137214089 is a deficient number, since it is larger than the sum of its proper divisors (105534).

11137214089 is an frugal number, since it uses more digits than its factorization.

11137214089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211066 (or 105533 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 11137214089 in words is "eleven billion, one hundred thirty-seven million, two hundred fourteen thousand, eighty-nine".