1103101133 has 2 divisors, whose sum is σ = 1103101134. Its totient is φ = 1103101132.

The previous prime is 1103101079. The next prime is 1103101249. The reversal of 1103101133 is 3311013011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 749773924 + 353327209 = 27382^2 + 18797^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103101133 - 2¹⁰ = 1103100109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103104133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551550566 + 551550567.

It is an arithmetic number, because the mean of its divisors is an integer number (551550567).

Almost surely, 2^1103101133 is an apocalyptic number.

It is an amenable number.

1103101133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103101133 is an equidigital number, since it uses as much as digits as its factorization.

1103101133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1103101133 is about 33212.9663384649. The cubic root of 1103101133 is about 1033.2492773690.

Adding to 1103101133 its reverse (3311013011), we get a palindrome (4414114144).

The spelling of 1103101133 in words is "one billion, one hundred three million, one hundred one thousand, one hundred thirty-three".