102133322321 has 2 divisors, whose sum is σ = 102133322322. Its totient is φ = 102133322320.

The previous prime is 102133322309. The next prime is 102133322351. The reversal of 102133322321 is 123223331201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66518083921 + 35615238400 = 257911^2 + 188720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102133322321 is a prime.

It is not a weakly prime, because it can be changed into another prime (102133322351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066661160 + 51066661161.

It is an arithmetic number, because the mean of its divisors is an integer number (51066661161).

Almost surely, 2^102133322321 is an apocalyptic number.

It is an amenable number.

102133322321 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133322321 is an equidigital number, since it uses as much as digits as its factorization.

102133322321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102133322321 its reverse (123223331201), we get a palindrome (225356653522).

The spelling of 102133322321 in words is "one hundred two billion, one hundred thirty-three million, three hundred twenty-two thousand, three hundred twenty-one".