10333102101221 has 2 divisors, whose sum is σ = 10333102101222. Its totient is φ = 10333102101220.

The previous prime is 10333102101163. The next prime is 10333102101241. The reversal of 10333102101221 is 12210120133301.

It is a happy number.

It is an a-pointer prime, because the next prime (10333102101241) can be obtained adding 10333102101221 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6553036812100 + 3780065289121 = 2559890^2 + 1944239^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10333102101221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10333102101193 and 10333102101202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10333102101241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166551050610 + 5166551050611.

It is an arithmetic number, because the mean of its divisors is an integer number (5166551050611).

Almost surely, 2^{10333102101221} is an apocalyptic number.

It is an amenable number.

10333102101221 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333102101221 is an equidigital number, since it uses as much as digits as its factorization.

10333102101221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10333102101221 its reverse (12210120133301), we get a palindrome (22543222234522).

The spelling of 10333102101221 in words is "ten trillion, three hundred thirty-three billion, one hundred two million, one hundred one thousand, two hundred twenty-one".