102453020225243 has 2 divisors, whose sum is σ = 102453020225244. Its totient is φ = 102453020225242.

The previous prime is 102453020225219. The next prime is 102453020225341. The reversal of 102453020225243 is 342522020354201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102453020225243 - 2¹⁴ = 102453020208859 is a prime.

It is not a weakly prime, because it can be changed into another prime (102453020225443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51226510112621 + 51226510112622.

It is an arithmetic number, because the mean of its divisors is an integer number (51226510112622).

Almost surely, 2^{102453020225243} is an apocalyptic number.

102453020225243 is a deficient number, since it is larger than the sum of its proper divisors (1).

102453020225243 is an equidigital number, since it uses as much as digits as its factorization.

102453020225243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 102453020225243 its reverse (342522020354201), we get a palindrome (444975040579444).

The spelling of 102453020225243 in words is "one hundred two trillion, four hundred fifty-three billion, twenty million, two hundred twenty-five thousand, two hundred forty-three".