3031113309 has 8 divisors (see below), whose sum is σ = 4618839360. Its totient is φ = 1732064736.

The previous prime is 3031113307. The next prime is 3031113341. The reversal of 3031113309 is 9033111303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3031113309 - 2¹ = 3031113307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031113307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72169344 + ... + 72169385.

It is an arithmetic number, because the mean of its divisors is an integer number (577354920).

Almost surely, 2^3031113309 is an apocalyptic number.

It is an amenable number.

3031113309 is a deficient number, since it is larger than the sum of its proper divisors (1587726051).

3031113309 is a wasteful number, since it uses less digits than its factorization.

3031113309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144338739.

The product of its (nonzero) digits is 729, while the sum is 24.

The square root of 3031113309 is about 55055.5474861526. The cubic root of 3031113309 is about 1447.2183387702.

The spelling of 3031113309 in words is "three billion, thirty-one million, one hundred thirteen thousand, three hundred nine".