200221110100022 has 12 divisors (see below), whose sum is σ = 330116623677708. Its totient is φ = 91009595499900.

The previous prime is 200221110100019. The next prime is 200221110100031. The reversal of 200221110100022 is 220001011122002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 413679979304 + ... + 413679979787.

It is an arithmetic number, because the mean of its divisors is an integer number (27509718639809).

Almost surely, 2^{200221110100022} is an apocalyptic number.

200221110100022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200221110100022 is a deficient number, since it is larger than the sum of its proper divisors (129895513577686).

200221110100022 is a wasteful number, since it uses less digits than its factorization.

200221110100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827359959115 (or 827359959104 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200221110100022 its reverse (220001011122002), we get a palindrome (420222121222024).

The spelling of 200221110100022 in words is "two hundred trillion, two hundred twenty-one billion, one hundred ten million, one hundred thousand, twenty-two".