11838710222 has 16 divisors (see below), whose sum is σ = 17829357120. Its totient is φ = 5895633408.

The previous prime is 11838710201. The next prime is 11838710227. The reversal of 11838710222 is 22201783811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11838710227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583838 + ... + 603774.

It is an arithmetic number, because the mean of its divisors is an integer number (1114334820).

Almost surely, 2^11838710222 is an apocalyptic number.

11838710222 is a deficient number, since it is larger than the sum of its proper divisors (5990646898).

11838710222 is a wasteful number, since it uses less digits than its factorization.

11838710222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21115.

The product of its (nonzero) digits is 10752, while the sum is 35.

The spelling of 11838710222 in words is "eleven billion, eight hundred thirty-eight million, seven hundred ten thousand, two hundred twenty-two".