1100200012193 has 2 divisors, whose sum is σ = 1100200012194. Its totient is φ = 1100200012192.

The previous prime is 1100200012189. The next prime is 1100200012213. The reversal of 1100200012193 is 3912100020011.

It is an a-pointer prime, because the next prime (1100200012213) can be obtained adding 1100200012193 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 773989974289 + 326210037904 = 879767^2 + 571148^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100200012193 - 2² = 1100200012189 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100200012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550100006096 + 550100006097.

It is an arithmetic number, because the mean of its divisors is an integer number (550100006097).

Almost surely, 2^{1100200012193} is an apocalyptic number.

It is an amenable number.

1100200012193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100200012193 is an equidigital number, since it uses as much as digits as its factorization.

1100200012193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 1100200012193 in words is "one trillion, one hundred billion, two hundred million, twelve thousand, one hundred ninety-three".