1030701109 has 4 divisors (see below), whose sum is σ = 1091330604. Its totient is φ = 970071616.

The previous prime is 1030701103. The next prime is 1030701163. The reversal of 1030701109 is 9011070301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9011070301 = 223 ⋅40408387.

It can be written as a sum of positive squares in 2 ways, for example, as 766736100 + 263965009 = 27690^2 + 16247^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030701109 - 2²¹ = 1028603957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030701109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030701103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30314722 + ... + 30314755.

It is an arithmetic number, because the mean of its divisors is an integer number (272832651).

Almost surely, 2^1030701109 is an apocalyptic number.

It is an amenable number.

1030701109 is a deficient number, since it is larger than the sum of its proper divisors (60629495).

1030701109 is an equidigital number, since it uses as much as digits as its factorization.

1030701109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60629494.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1030701109 is about 32104.5340878824. The cubic root of 1030701109 is about 1010.1307248368.

The spelling of 1030701109 in words is "one billion, thirty million, seven hundred one thousand, one hundred nine".