10200221221222 has 16 divisors (see below), whose sum is σ = 15606592473312. Its totient is φ = 4998240707200.

The previous prime is 10200221221217. The next prime is 10200221221243. The reversal of 10200221221222 is 22212212200201.

It is a self number, because there is not a number n which added to its sum of digits gives 10200221221222.

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, 54149779 + ... + 54337822.

It is an arithmetic number, because the mean of its divisors is an integer number (975412029582).

Almost surely, 2^{10200221221222} is an apocalyptic number.

10200221221222 is a deficient number, since it is larger than the sum of its proper divisors (5406371252090).

10200221221222 is a wasteful number, since it uses less digits than its factorization.

10200221221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108488543.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10200221221222 its reverse (22212212200201), we get a palindrome (32412433421423).

The spelling of 10200221221222 in words is "ten trillion, two hundred billion, two hundred twenty-one million, two hundred twenty-one thousand, two hundred twenty-two".