102000110012243 has 2 divisors, whose sum is σ = 102000110012244. Its totient is φ = 102000110012242.

The previous prime is 102000110012147. The next prime is 102000110012249. The reversal of 102000110012243 is 342210011000201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102000110012243 - 2²⁰ = 102000108963667 is a prime.

It is not a weakly prime, because it can be changed into another prime (102000110012249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000055006121 + 51000055006122.

It is an arithmetic number, because the mean of its divisors is an integer number (51000055006122).

Almost surely, 2^{102000110012243} is an apocalyptic number.

102000110012243 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000110012243 is an equidigital number, since it uses as much as digits as its factorization.

102000110012243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102000110012243 its reverse (342210011000201), we get a palindrome (444210121012444).

The spelling of 102000110012243 in words is "one hundred two trillion, one hundred ten million, twelve thousand, two hundred forty-three".