11132640214 has 8 divisors (see below), whose sum is σ = 16699539168. Its totient is φ = 5566127160.

The previous prime is 11132640199. The next prime is 11132640217. The reversal of 11132640214 is 41204623111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132640217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8197 + ... + 149440.

It is an arithmetic number, because the mean of its divisors is an integer number (2087442396).

Almost surely, 2^11132640214 is an apocalyptic number.

11132640214 is a deficient number, since it is larger than the sum of its proper divisors (5566898954).

11132640214 is a wasteful number, since it uses less digits than its factorization.

11132640214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192950.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 11132640214 in words is "eleven billion, one hundred thirty-two million, six hundred forty thousand, two hundred fourteen".