201200210200101 has 64 divisors (see below), whose sum is σ = 316916727459840. Its totient is φ = 111163656061440.

The previous prime is 201200210200081. The next prime is 201200210200117. The reversal of 201200210200101 is 101002012002102.

It is not a de Polignac number, because 201200210200101 - 2²² = 201200206005797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200210200901) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1513251841 + ... + 1513384793.

It is an arithmetic number, because the mean of its divisors is an integer number (4951823866560).

Almost surely, 2^{201200210200101} is an apocalyptic number.

201200210200101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

201200210200101 is a deficient number, since it is larger than the sum of its proper divisors (115716517259739).

201200210200101 is a wasteful number, since it uses less digits than its factorization.

201200210200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153106.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201200210200101 its reverse (101002012002102), we get a palindrome (302202222202203).

The spelling of 201200210200101 in words is "two hundred one trillion, two hundred billion, two hundred ten million, two hundred thousand, one hundred one".