1103330011027 has 2 divisors, whose sum is σ = 1103330011028. Its totient is φ = 1103330011026.

The previous prime is 1103330011019. The next prime is 1103330011033. The reversal of 1103330011027 is 7201100333011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103330011027 - 2³ = 1103330011019 is a prime.

It is a super-2 number, since 2×1103330011027² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103330010989 and 1103330011007.

It is not a weakly prime, because it can be changed into another prime (1103330011037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551665005513 + 551665005514.

It is an arithmetic number, because the mean of its divisors is an integer number (551665005514).

Almost surely, 2^{1103330011027} is an apocalyptic number.

1103330011027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103330011027 is an equidigital number, since it uses as much as digits as its factorization.

1103330011027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 1103330011027 its reverse (7201100333011), we get a palindrome (8304430344038).

The spelling of 1103330011027 in words is "one trillion, one hundred three billion, three hundred thirty million, eleven thousand, twenty-seven".