11103032201057 has 2 divisors, whose sum is σ = 11103032201058. Its totient is φ = 11103032201056.

The previous prime is 11103032201047. The next prime is 11103032201143. The reversal of 11103032201057 is 75010223030111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8128662868561 + 2974369332496 = 2851081^2 + 1724636^2 .

It is a cyclic number.

It is not a de Polignac number, because 11103032201057 - 2¹⁰ = 11103032200033 is a prime.

It is not a weakly prime, because it can be changed into another prime (11103032201047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551516100528 + 5551516100529.

It is an arithmetic number, because the mean of its divisors is an integer number (5551516100529).

Almost surely, 2^{11103032201057} is an apocalyptic number.

It is an amenable number.

11103032201057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103032201057 is an equidigital number, since it uses as much as digits as its factorization.

11103032201057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 11103032201057 its reverse (75010223030111), we get a palindrome (86113255231168).

The spelling of 11103032201057 in words is "eleven trillion, one hundred three billion, thirty-two million, two hundred one thousand, fifty-seven".