202211210101273 has 2 divisors, whose sum is σ = 202211210101274. Its totient is φ = 202211210101272.

The previous prime is 202211210101207. The next prime is 202211210101279. The reversal of 202211210101273 is 372101012112202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167550579121689 + 34660630979584 = 12944133^2 + 5887328^2 .

It is a cyclic number.

It is not a de Polignac number, because 202211210101273 - 2¹⁷ = 202211209970201 is a prime.

It is not a weakly prime, because it can be changed into another prime (202211210101279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101105605050636 + 101105605050637.

It is an arithmetic number, because the mean of its divisors is an integer number (101105605050637).

Almost surely, 2^{202211210101273} is an apocalyptic number.

It is an amenable number.

202211210101273 is a deficient number, since it is larger than the sum of its proper divisors (1).

202211210101273 is an equidigital number, since it uses as much as digits as its factorization.

202211210101273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 202211210101273 its reverse (372101012112202), we get a palindrome (574312222213475).

The spelling of 202211210101273 in words is "two hundred two trillion, two hundred eleven billion, two hundred ten million, one hundred one thousand, two hundred seventy-three".