10021504550222 has 16 divisors (see below), whose sum is σ = 16780193667072. Its totient is φ = 4449293774520.

The previous prime is 10021504550219. The next prime is 10021504550227. The reversal of 10021504550222 is 22205540512001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021504550227) by changing a digit.

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, 5296777358 + ... + 5296779249.

It is an arithmetic number, because the mean of its divisors is an integer number (1048762104192).

Almost surely, 2^{10021504550222} is an apocalyptic number.

10021504550222 is a deficient number, since it is larger than the sum of its proper divisors (6758689116850).

10021504550222 is a wasteful number, since it uses less digits than its factorization.

10021504550222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593556663.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 10021504550222 in words is "ten trillion, twenty-one billion, five hundred four million, five hundred fifty thousand, two hundred twenty-two".