10211221002233 has 2 divisors, whose sum is σ = 10211221002234. Its totient is φ = 10211221002232.

The previous prime is 10211221002217. The next prime is 10211221002239. The reversal of 10211221002233 is 33220012211201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5921566964329 + 4289654037904 = 2433427^2 + 2071148^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211221002233 - 2⁴ = 10211221002217 is a prime.

It is not a weakly prime, because it can be changed into another prime (10211221002239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105610501116 + 5105610501117.

It is an arithmetic number, because the mean of its divisors is an integer number (5105610501117).

Almost surely, 2^{10211221002233} is an apocalyptic number.

It is an amenable number.

10211221002233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211221002233 is an equidigital number, since it uses as much as digits as its factorization.

10211221002233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10211221002233 its reverse (33220012211201), we get a palindrome (43431233213434).

The spelling of 10211221002233 in words is "ten trillion, two hundred eleven billion, two hundred twenty-one million, two thousand, two hundred thirty-three".