11456125222 has 16 divisors (see below), whose sum is σ = 17663457312. Its totient is φ = 5568566400.

The previous prime is 11456125199. The next prime is 11456125243. The reversal of 11456125222 is 22252165411.

11456125222 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 24423 + ... + 153325.

It is an arithmetic number, because the mean of its divisors is an integer number (1103966082).

Almost surely, 2^11456125222 is an apocalyptic number.

11456125222 is a deficient number, since it is larger than the sum of its proper divisors (6207332090).

11456125222 is a wasteful number, since it uses less digits than its factorization.

11456125222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130143.

The product of its digits is 9600, while the sum is 31.

The spelling of 11456125222 in words is "eleven billion, four hundred fifty-six million, one hundred twenty-five thousand, two hundred twenty-two".