2004201131 has 2 divisors, whose sum is σ = 2004201132. Its totient is φ = 2004201130.

The previous prime is 2004201103. The next prime is 2004201167. The reversal of 2004201131 is 1311024002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2004201131 is a prime.

It is a super-2 number, since 2×2004201131² = 8033644347003358322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2004201431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002100565 + 1002100566.

It is an arithmetic number, because the mean of its divisors is an integer number (1002100566).

Almost surely, 2^2004201131 is an apocalyptic number.

2004201131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004201131 is an equidigital number, since it uses as much as digits as its factorization.

2004201131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2004201131 is about 44768.3049824315. The cubic root of 2004201131 is about 1260.8026151509.

Adding to 2004201131 its reverse (1311024002), we get a palindrome (3315225133).

The spelling of 2004201131 in words is "two billion, four million, two hundred one thousand, one hundred thirty-one".