200200010022101 has 2 divisors, whose sum is σ = 200200010022102. Its totient is φ = 200200010022100.

The previous prime is 200200010022053. The next prime is 200200010022109. The reversal of 200200010022101 is 101220010002002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194149389062500 + 6050620959601 = 13933750^2 + 2459801^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200010022101 - 2¹⁸ = 200200009759957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200010022109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100005011050 + 100100005011051.

It is an arithmetic number, because the mean of its divisors is an integer number (100100005011051).

Almost surely, 2^{200200010022101} is an apocalyptic number.

It is an amenable number.

200200010022101 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200010022101 is an equidigital number, since it uses as much as digits as its factorization.

200200010022101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200200010022101 its reverse (101220010002002), we get a palindrome (301420020024103).

The spelling of 200200010022101 in words is "two hundred trillion, two hundred billion, ten million, twenty-two thousand, one hundred one".