10332111202121 has 2 divisors, whose sum is σ = 10332111202122. Its totient is φ = 10332111202120.

The previous prime is 10332111202103. The next prime is 10332111202123. The reversal of 10332111202121 is 12120211123301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6154686186496 + 4177425015625 = 2480864^2 + 2043875^2 .

It is a cyclic number.

It is not a de Polignac number, because 10332111202121 - 2³⁰ = 10331037460297 is a prime.

Together with 10332111202123, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10332111202093 and 10332111202102.

It is not a weakly prime, because it can be changed into another prime (10332111202123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166055601060 + 5166055601061.

It is an arithmetic number, because the mean of its divisors is an integer number (5166055601061).

Almost surely, 2^{10332111202121} is an apocalyptic number.

It is an amenable number.

10332111202121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10332111202121 is an equidigital number, since it uses as much as digits as its factorization.

10332111202121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10332111202121 its reverse (12120211123301), we get a palindrome (22452322325422).

The spelling of 10332111202121 in words is "ten trillion, three hundred thirty-two billion, one hundred eleven million, two hundred two thousand, one hundred twenty-one".