200101122111010 has 16 divisors (see below), whose sum is σ = 360182266649856. Its totient is φ = 80040393988848.

The previous prime is 200101122110993. The next prime is 200101122111013. The reversal of 200101122111010 is 10111221101002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200101122111013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10573717 + ... + 22627543.

It is an arithmetic number, because the mean of its divisors is an integer number (22511391665616).

Almost surely, 2^{200101122111010} is an apocalyptic number.

200101122111010 is a deficient number, since it is larger than the sum of its proper divisors (160081144538846).

200101122111010 is a wasteful number, since it uses less digits than its factorization.

200101122111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13713897.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200101122111010 its reverse (10111221101002), we get a palindrome (210212343212012).

The spelling of 200101122111010 in words is "two hundred trillion, one hundred one billion, one hundred twenty-two million, one hundred eleven thousand, ten".