11250005253122 has 32 divisors (see below), whose sum is σ = 18609845882880. Its totient is φ = 5080077343440.

The previous prime is 11250005253059. The next prime is 11250005253133. The reversal of 11250005253122 is 22135250005211.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 71190398 + ... + 71348249.

It is an arithmetic number, because the mean of its divisors is an integer number (581557683840).

Almost surely, 2^{11250005253122} is an apocalyptic number.

11250005253122 is a deficient number, since it is larger than the sum of its proper divisors (7359840629758).

11250005253122 is a wasteful number, since it uses less digits than its factorization.

11250005253122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142538766.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 11250005253122 its reverse (22135250005211), we get a palindrome (33385255258333).

The spelling of 11250005253122 in words is "eleven trillion, two hundred fifty billion, five million, two hundred fifty-three thousand, one hundred twenty-two".