102220211230343 has 2 divisors, whose sum is σ = 102220211230344. Its totient is φ = 102220211230342.

The previous prime is 102220211230327. The next prime is 102220211230349. The reversal of 102220211230343 is 343032112022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102220211230343 - 2⁴ = 102220211230327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102220211230349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110105615171 + 51110105615172.

It is an arithmetic number, because the mean of its divisors is an integer number (51110105615172).

Almost surely, 2^{102220211230343} is an apocalyptic number.

102220211230343 is a deficient number, since it is larger than the sum of its proper divisors (1).

102220211230343 is an equidigital number, since it uses as much as digits as its factorization.

102220211230343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 102220211230343 its reverse (343032112022201), we get a palindrome (445252323252544).

The spelling of 102220211230343 in words is "one hundred two trillion, two hundred twenty billion, two hundred eleven million, two hundred thirty thousand, three hundred forty-three".