200101021222010 has 16 divisors (see below), whose sum is σ = 361122260760576. Its totient is φ = 79831425697488.

The previous prime is 200101021221949. The next prime is 200101021222051. The reversal of 200101021222010 is 10222120101002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26122844894 + ... + 26122852553.

It is an arithmetic number, because the mean of its divisors is an integer number (22570141297536).

Almost surely, 2^{200101021222010} is an apocalyptic number.

200101021222010 is a deficient number, since it is larger than the sum of its proper divisors (161021239538566).

200101021222010 is a wasteful number, since it uses less digits than its factorization.

200101021222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52245697837.

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

Adding to 200101021222010 its reverse (10222120101002), we get a palindrome (210323141323012).

The spelling of 200101021222010 in words is "two hundred trillion, one hundred one billion, twenty-one million, two hundred twenty-two thousand, ten".