1103203332193 has 2 divisors, whose sum is σ = 1103203332194. Its totient is φ = 1103203332192.

The previous prime is 1103203332167. The next prime is 1103203332299. The reversal of 1103203332193 is 3912333023011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 632459144529 + 470744187664 = 795273^2 + 686108^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103203332193 - 2¹³ = 1103203324001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103203332103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551601666096 + 551601666097.

It is an arithmetic number, because the mean of its divisors is an integer number (551601666097).

Almost surely, 2^{1103203332193} is an apocalyptic number.

It is an amenable number.

1103203332193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103203332193 is an equidigital number, since it uses as much as digits as its factorization.

1103203332193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 1103203332193 in words is "one trillion, one hundred three billion, two hundred three million, three hundred thirty-two thousand, one hundred ninety-three".