200210112120101 has 2 divisors, whose sum is σ = 200210112120102. Its totient is φ = 200210112120100.

The previous prime is 200210112120077. The next prime is 200210112120149. The reversal of 200210112120101 is 101021211012002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101295669930625 + 98914442189476 = 10064575^2 + 9945574^2 .

It is a cyclic number.

It is not a de Polignac number, because 200210112120101 - 2⁶ = 200210112120037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200210112120901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105056060050 + 100105056060051.

It is an arithmetic number, because the mean of its divisors is an integer number (100105056060051).

Almost surely, 2^{200210112120101} is an apocalyptic number.

It is an amenable number.

200210112120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210112120101 is an equidigital number, since it uses as much as digits as its factorization.

200210112120101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200210112120101 its reverse (101021211012002), we get a palindrome (301231323132103).

The spelling of 200210112120101 in words is "two hundred trillion, two hundred ten billion, one hundred twelve million, one hundred twenty thousand, one hundred one".