1230110110193 has 2 divisors, whose sum is σ = 1230110110194. Its totient is φ = 1230110110192.

The previous prime is 1230110110169. The next prime is 1230110110211. The reversal of 1230110110193 is 3910110110321.

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., 1077844705249 + 152265404944 = 1038193^2 + 390212^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230110110193 - 2²⁶ = 1230043001329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230110110123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615055055096 + 615055055097.

It is an arithmetic number, because the mean of its divisors is an integer number (615055055097).

Almost surely, 2^{1230110110193} is an apocalyptic number.

It is an amenable number.

1230110110193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230110110193 is an equidigital number, since it uses as much as digits as its factorization.

1230110110193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 1230110110193 in words is "one trillion, two hundred thirty billion, one hundred ten million, one hundred ten thousand, one hundred ninety-three".