102203332123 has 2 divisors, whose sum is σ = 102203332124. Its totient is φ = 102203332122.

The previous prime is 102203332093. The next prime is 102203332163. The reversal of 102203332123 is 321233302201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102203332123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102203332094 and 102203332103.

It is not a weakly prime, because it can be changed into another prime (102203332163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101666061 + 51101666062.

It is an arithmetic number, because the mean of its divisors is an integer number (51101666062).

Almost surely, 2^102203332123 is an apocalyptic number.

102203332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

102203332123 is an equidigital number, since it uses as much as digits as its factorization.

102203332123 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 22.

Adding to 102203332123 its reverse (321233302201), we get a palindrome (423436634324).

The spelling of 102203332123 in words is "one hundred two billion, two hundred three million, three hundred thirty-two thousand, one hundred twenty-three".