102110211222223 has 2 divisors, whose sum is σ = 102110211222224. Its totient is φ = 102110211222222.

The previous prime is 102110211222127. The next prime is 102110211222367. The reversal of 102110211222223 is 322222112011201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102110211222223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102110211222194 and 102110211222203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102110311222223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055105611111 + 51055105611112.

It is an arithmetic number, because the mean of its divisors is an integer number (51055105611112).

Almost surely, 2^{102110211222223} is an apocalyptic number.

102110211222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110211222223 is an equidigital number, since it uses as much as digits as its factorization.

102110211222223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 102110211222223 its reverse (322222112011201), we get a palindrome (424332323233424).

The spelling of 102110211222223 in words is "one hundred two trillion, one hundred ten billion, two hundred eleven million, two hundred twenty-two thousand, two hundred twenty-three".