1133100103 has 2 divisors, whose sum is σ = 1133100104. Its totient is φ = 1133100102.

The previous prime is 1133100079. The next prime is 1133100121. The reversal of 1133100103 is 3010013311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3010013311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133100103 is a prime.

It is a super-2 number, since 2×1133100103² = 2567831686837221218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133101103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566550051 + 566550052.

It is an arithmetic number, because the mean of its divisors is an integer number (566550052).

Almost surely, 2^1133100103 is an apocalyptic number.

1133100103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133100103 is an equidigital number, since it uses as much as digits as its factorization.

1133100103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1133100103 is about 33661.5522963514. The cubic root of 1133100103 is about 1042.5320769094.

Adding to 1133100103 its reverse (3010013311), we get a palindrome (4143113414).

The spelling of 1133100103 in words is "one billion, one hundred thirty-three million, one hundred thousand, one hundred three".