102330243053 has 2 divisors, whose sum is σ = 102330243054. Its totient is φ = 102330243052.

The previous prime is 102330243013. The next prime is 102330243077. The reversal of 102330243053 is 350342033201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97695628969 + 4634614084 = 312563^2 + 68078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102330243053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102330243013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165121526 + 51165121527.

It is an arithmetic number, because the mean of its divisors is an integer number (51165121527).

Almost surely, 2^102330243053 is an apocalyptic number.

It is an amenable number.

102330243053 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330243053 is an equidigital number, since it uses as much as digits as its factorization.

102330243053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 102330243053 its reverse (350342033201), we get a palindrome (452672276254).

The spelling of 102330243053 in words is "one hundred two billion, three hundred thirty million, two hundred forty-three thousand, fifty-three".