102212213033323 has 2 divisors, whose sum is σ = 102212213033324. Its totient is φ = 102212213033322.

The previous prime is 102212213033321. The next prime is 102212213033417. The reversal of 102212213033323 is 323330312212201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102212213033323 - 2¹ = 102212213033321 is a prime.

Together with 102212213033321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 102212213033291 and 102212213033300.

It is not a weakly prime, because it can be changed into another prime (102212213033321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106106516661 + 51106106516662.

It is an arithmetic number, because the mean of its divisors is an integer number (51106106516662).

Almost surely, 2^{102212213033323} is an apocalyptic number.

102212213033323 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212213033323 is an equidigital number, since it uses as much as digits as its factorization.

102212213033323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 102212213033323 its reverse (323330312212201), we get a palindrome (425542525245524).

The spelling of 102212213033323 in words is "one hundred two trillion, two hundred twelve billion, two hundred thirteen million, thirty-three thousand, three hundred twenty-three".