1130120100103 has 2 divisors, whose sum is σ = 1130120100104. Its totient is φ = 1130120100102.

The previous prime is 1130120100071. The next prime is 1130120100119. The reversal of 1130120100103 is 3010010210311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130120100103 - 2⁵ = 1130120100071 is a prime.

It is a super-2 number, since 2×1130120100103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130120400103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565060050051 + 565060050052.

It is an arithmetic number, because the mean of its divisors is an integer number (565060050052).

Almost surely, 2^{1130120100103} is an apocalyptic number.

1130120100103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130120100103 is an equidigital number, since it uses as much as digits as its factorization.

1130120100103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1130120100103 its reverse (3010010210311), we get a palindrome (4140130310414).

The spelling of 1130120100103 in words is "one trillion, one hundred thirty billion, one hundred twenty million, one hundred thousand, one hundred three".