2031334105 has 4 divisors (see below), whose sum is σ = 2437600932. Its totient is φ = 1625067280.

The previous prime is 2031334103. The next prime is 2031334121. The reversal of 2031334105 is 5014331302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 823632601 + 1207701504 = 28699^2 + 34752^2 .

It is not a de Polignac number, because 2031334105 - 2¹ = 2031334103 is a prime.

It is a super-2 number, since 2×2031334105² = 8252636492272302050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031334103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203133406 + ... + 203133415.

It is an arithmetic number, because the mean of its divisors is an integer number (609400233).

Almost surely, 2^2031334105 is an apocalyptic number.

It is an amenable number.

2031334105 is a deficient number, since it is larger than the sum of its proper divisors (406266827).

2031334105 is an equidigital number, since it uses as much as digits as its factorization.

2031334105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406266826.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2031334105 is about 45070.3239948417. The cubic root of 2031334105 is about 1266.4667338718.

Adding to 2031334105 its reverse (5014331302), we get a palindrome (7045665407).

The spelling of 2031334105 in words is "two billion, thirty-one million, three hundred thirty-four thousand, one hundred five".