1010103309 has 24 divisors (see below), whose sum is σ = 1494484992. Its totient is φ = 657178080.

The previous prime is 1010103301. The next prime is 1010103319. The reversal of 1010103309 is 9033010101.

1010103309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010103309 - 2³ = 1010103301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010103291 and 1010103300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010103301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85564 + ... + 96650.

It is an arithmetic number, because the mean of its divisors is an integer number (62270208).

Almost surely, 2^1010103309 is an apocalyptic number.

It is an amenable number.

1010103309 is a deficient number, since it is larger than the sum of its proper divisors (484381683).

1010103309 is a wasteful number, since it uses less digits than its factorization.

1010103309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337 (or 11334 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 1010103309 is about 31782.1224747499. The cubic root of 1010103309 is about 1003.3564910299.

The spelling of 1010103309 in words is "one billion, ten million, one hundred three thousand, three hundred nine".