102222112102043 has 2 divisors, whose sum is σ = 102222112102044. Its totient is φ = 102222112102042.

The previous prime is 102222112101973. The next prime is 102222112102057. The reversal of 102222112102043 is 340201211222201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102222112102043 - 2²⁰ = 102222111053467 is a prime.

It is not a weakly prime, because it can be changed into another prime (102222112192043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111056051021 + 51111056051022.

It is an arithmetic number, because the mean of its divisors is an integer number (51111056051022).

Almost surely, 2^{102222112102043} is an apocalyptic number.

102222112102043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222112102043 is an equidigital number, since it uses as much as digits as its factorization.

102222112102043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102222112102043 its reverse (340201211222201), we get a palindrome (442423323324244).

The spelling of 102222112102043 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twelve million, one hundred two thousand, forty-three".