2000105131 has 12 divisors (see below), whose sum is σ = 2127043360. Its totient is φ = 1880357760.

The previous prime is 2000105123. The next prime is 2000105141. The reversal of 2000105131 is 1315010002.

It is not a de Polignac number, because 2000105131 - 2³ = 2000105123 is a prime.

It is a super-2 number, since 2×2000105131² = 8000841070105054322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000105101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296941 + ... + 303601.

Almost surely, 2^2000105131 is an apocalyptic number.

2000105131 is a deficient number, since it is larger than the sum of its proper divisors (126938229).

2000105131 is a wasteful number, since it uses less digits than its factorization.

2000105131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7734 (or 7717 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 2000105131 is about 44722.5349348625. The cubic root of 2000105131 is about 1259.9431256347.

Adding to 2000105131 its reverse (1315010002), we get a palindrome (3315115133).

The spelling of 2000105131 in words is "two billion, one hundred five thousand, one hundred thirty-one".