11206221426850 has 24 divisors (see below), whose sum is σ = 20857476978000. Its totient is φ = 4479498221520.

The previous prime is 11206221426847. The next prime is 11206221426893. The reversal of 11206221426850 is 5862412260211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74683032 + ... + 74832931.

It is an arithmetic number, because the mean of its divisors is an integer number (869061540750).

Almost surely, 2^{11206221426850} is an apocalyptic number.

11206221426850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11206221426850 is a deficient number, since it is larger than the sum of its proper divisors (9651255551150).

11206221426850 is a wasteful number, since it uses less digits than its factorization.

11206221426850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149517474 (or 149517469 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 11206221426850 in words is "eleven trillion, two hundred six billion, two hundred twenty-one million, four hundred twenty-six thousand, eight hundred fifty".