2109031041 has 8 divisors (see below), whose sum is σ = 3028352320. Its totient is φ = 1297865232.

The previous prime is 2109031039. The next prime is 2109031087. The reversal of 2109031041 is 1401309012.

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

It is not a de Polignac number, because 2109031041 - 2¹ = 2109031039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2109030999 and 2109031017.

It is not an unprimeable number, because it can be changed into a prime (2109031031) 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, 27038821 + ... + 27038898.

It is an arithmetic number, because the mean of its divisors is an integer number (378544040).

Almost surely, 2^2109031041 is an apocalyptic number.

It is an amenable number.

2109031041 is a deficient number, since it is larger than the sum of its proper divisors (919321279).

2109031041 is a wasteful number, since it uses less digits than its factorization.

2109031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54077735.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2109031041 is about 45924.1879732239. The cubic root of 2109031041 is about 1282.4122481748.

The spelling of 2109031041 in words is "two billion, one hundred nine million, thirty-one thousand, forty-one".