11214045150 has 192 divisors, whose sum is σ = 35020187136. Its totient is φ = 2306880000.

The previous prime is 11214045131. The next prime is 11214045191. The reversal of 11214045150 is 5154041211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11214045150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1161744 + ... + 1171356.

It is an arithmetic number, because the mean of its divisors is an integer number (182396808).

Almost surely, 2^11214045150 is an apocalyptic number.

11214045150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11214045150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17510093568).

11214045150 is an abundant number, since it is smaller than the sum of its proper divisors (23806141986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214045150 is a wasteful number, since it uses less digits than its factorization.

11214045150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9747 (or 9742 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 11214045150 its reverse (5154041211), we get a palindrome (16368086361).

The spelling of 11214045150 in words is "eleven billion, two hundred fourteen million, forty-five thousand, one hundred fifty".