200202012200101 has 2 divisors, whose sum is σ = 200202012200102. Its totient is φ = 200202012200100.

The previous prime is 200202012200087. The next prime is 200202012200137. The reversal of 200202012200101 is 101002210202002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145859387855076 + 54342624345025 = 12077226^2 + 7371745^2 .

It is a cyclic number.

It is not a de Polignac number, because 200202012200101 - 2³⁹ = 199652256386213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200202012201101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100101006100050 + 100101006100051.

It is an arithmetic number, because the mean of its divisors is an integer number (100101006100051).

Almost surely, 2^{200202012200101} is an apocalyptic number.

It is an amenable number.

200202012200101 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202012200101 is an equidigital number, since it uses as much as digits as its factorization.

200202012200101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200202012200101 its reverse (101002210202002), we get a palindrome (301204222402103).

The spelling of 200202012200101 in words is "two hundred trillion, two hundred two billion, twelve million, two hundred thousand, one hundred one".