102212111133323 has 2 divisors, whose sum is σ = 102212111133324. Its totient is φ = 102212111133322.

The previous prime is 102212111133311. The next prime is 102212111133337. The reversal of 102212111133323 is 323331111212201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102212111133323 - 2²⁶ = 102212044024459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102212111133292 and 102212111133301.

It is not a weakly prime, because it can be changed into another prime (102212111133523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106055566661 + 51106055566662.

It is an arithmetic number, because the mean of its divisors is an integer number (51106055566662).

Almost surely, 2^{102212111133323} is an apocalyptic number.

102212111133323 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212111133323 is an equidigital number, since it uses as much as digits as its factorization.

102212111133323 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 26.

Adding to 102212111133323 its reverse (323331111212201), we get a palindrome (425543222345524).

The spelling of 102212111133323 in words is "one hundred two trillion, two hundred twelve billion, one hundred eleven million, one hundred thirty-three thousand, three hundred twenty-three".