200003100131 has 4 divisors (see below), whose sum is σ = 211767988392. Its totient is φ = 188238211872.

The previous prime is 200003100119. The next prime is 200003100137. The reversal of 200003100131 is 131001300002.

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

It is a cyclic number.

It is not a de Polignac number, because 200003100131 - 2¹⁴ = 200003083747 is a prime.

It is a super-2 number, since 2×200003100131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200003100137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5882444105 + ... + 5882444138.

It is an arithmetic number, because the mean of its divisors is an integer number (52941997098).

Almost surely, 2^200003100131 is an apocalyptic number.

200003100131 is a deficient number, since it is larger than the sum of its proper divisors (11764888261).

200003100131 is a wasteful number, since it uses less digits than its factorization.

200003100131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764888260.

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

Adding to 200003100131 its reverse (131001300002), we get a palindrome (331004400133).

The spelling of 200003100131 in words is "two hundred billion, three million, one hundred thousand, one hundred thirty-one".