11251224014 has 4 divisors (see below), whose sum is σ = 16876836024. Its totient is φ = 5625612006.

The previous prime is 11251224007. The next prime is 11251224029. The reversal of 11251224014 is 41042215211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812806002 + ... + 2812806005.

It is an arithmetic number, because the mean of its divisors is an integer number (4219209006).

Almost surely, 2^11251224014 is an apocalyptic number.

11251224014 is a deficient number, since it is larger than the sum of its proper divisors (5625612010).

11251224014 is an equidigital number, since it uses as much as digits as its factorization.

11251224014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625612009.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 11251224014 its reverse (41042215211), we get a palindrome (52293439225).

The spelling of 11251224014 in words is "eleven billion, two hundred fifty-one million, two hundred twenty-four thousand, fourteen".