200221122210010 has 32 divisors (see below), whose sum is σ = 393574027937472. Its totient is φ = 72731282359680.

The previous prime is 200221122209951. The next prime is 200221122210041. The reversal of 200221122210010 is 10012221122002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954875244 + ... + 955084903.

It is an arithmetic number, because the mean of its divisors is an integer number (12299188373046).

Almost surely, 2^{200221122210010} is an apocalyptic number.

200221122210010 is a deficient number, since it is larger than the sum of its proper divisors (193352905727462).

200221122210010 is a wasteful number, since it uses less digits than its factorization.

200221122210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909961118.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200221122210010 its reverse (10012221122002), we get a palindrome (210233343332012).

The spelling of 200221122210010 in words is "two hundred trillion, two hundred twenty-one billion, one hundred twenty-two million, two hundred ten thousand, ten".