212203033201 has 2 divisors, whose sum is σ = 212203033202. Its totient is φ = 212203033200.

The previous prime is 212203033157. The next prime is 212203033213. The reversal of 212203033201 is 102330302212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208644314176 + 3558719025 = 456776^2 + 59655^2 .

It is a cyclic number.

It is not a de Polignac number, because 212203033201 - 2⁷ = 212203033073 is a prime.

It is not a weakly prime, because it can be changed into another prime (212203033261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101516600 + 106101516601.

It is an arithmetic number, because the mean of its divisors is an integer number (106101516601).

Almost surely, 2^212203033201 is an apocalyptic number.

It is an amenable number.

212203033201 is a deficient number, since it is larger than the sum of its proper divisors (1).

212203033201 is an equidigital number, since it uses as much as digits as its factorization.

212203033201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 212203033201 its reverse (102330302212), we get a palindrome (314533335413).

The spelling of 212203033201 in words is "two hundred twelve billion, two hundred three million, thirty-three thousand, two hundred one".