2103000131 has 8 divisors (see below), whose sum is σ = 2125853184. Its totient is φ = 2080194120.

The previous prime is 2103000121. The next prime is 2103000139. The reversal of 2103000131 is 1310003012.

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

It is a cyclic number.

It is not a de Polignac number, because 2103000131 - 2¹⁴ = 2102983747 is a prime.

It is a super-2 number, since 2×2103000131² = 8845219101972034322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103000139) 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 7 ways as a sum of consecutive naturals, for example, 82166 + ... + 104676.

It is an arithmetic number, because the mean of its divisors is an integer number (265731648).

Almost surely, 2^2103000131 is an apocalyptic number.

2103000131 is a deficient number, since it is larger than the sum of its proper divisors (22853053).

2103000131 is a wasteful number, since it uses less digits than its factorization.

2103000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23521.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2103000131 is about 45858.4793794997. The cubic root of 2103000131 is about 1281.1887010419.

Adding to 2103000131 its reverse (1310003012), we get a palindrome (3413003143).

The spelling of 2103000131 in words is "two billion, one hundred three million, one hundred thirty-one", and thus it is an aban number.