1100313029 has 2 divisors, whose sum is σ = 1100313030. Its totient is φ = 1100313028.

The previous prime is 1100312957. The next prime is 1100313079. The reversal of 1100313029 is 9203130011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 749500129 + 350812900 = 27377^2 + 18730^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100313029 - 2²⁴ = 1083535813 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100313029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100313079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550156514 + 550156515.

It is an arithmetic number, because the mean of its divisors is an integer number (550156515).

Almost surely, 2^1100313029 is an apocalyptic number.

It is an amenable number.

1100313029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100313029 is an equidigital number, since it uses as much as digits as its factorization.

1100313029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1100313029 is about 33170.9666576059. The cubic root of 1100313029 is about 1032.3780254459.

The spelling of 1100313029 in words is "one billion, one hundred million, three hundred thirteen thousand, twenty-nine".