1129103713 has 2 divisors, whose sum is σ = 1129103714. Its totient is φ = 1129103712.

The previous prime is 1129103711. The next prime is 1129103743. The reversal of 1129103713 is 3173019211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 632170449 + 496933264 = 25143^2 + 22292^2 .

It is a cyclic number.

It is not a de Polignac number, because 1129103713 - 2¹ = 1129103711 is a prime.

Together with 1129103711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1129103711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564551856 + 564551857.

It is an arithmetic number, because the mean of its divisors is an integer number (564551857).

Almost surely, 2^1129103713 is an apocalyptic number.

It is an amenable number.

1129103713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1129103713 is an equidigital number, since it uses as much as digits as its factorization.

1129103713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 1129103713 is about 33602.1385182551. The cubic root of 1129103713 is about 1041.3049795077.

The spelling of 1129103713 in words is "one billion, one hundred twenty-nine million, one hundred three thousand, seven hundred thirteen".