2004101431 has 2 divisors, whose sum is σ = 2004101432. Its totient is φ = 2004101430.

The previous prime is 2004101419. The next prime is 2004101447. The reversal of 2004101431 is 1341014002.

It is an a-pointer prime, because the next prime (2004101447) can be obtained adding 2004101431 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2004101431 - 2¹⁵ = 2004068663 is a prime.

It is a super-2 number, since 2×2004101431² = 8032845091472495522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004101401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002050715 + 1002050716.

It is an arithmetic number, because the mean of its divisors is an integer number (1002050716).

Almost surely, 2^2004101431 is an apocalyptic number.

2004101431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004101431 is an equidigital number, since it uses as much as digits as its factorization.

2004101431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2004101431 is about 44767.1914575842. The cubic root of 2004101431 is about 1260.7817083827.

Adding to 2004101431 its reverse (1341014002), we get a palindrome (3345115433).

The spelling of 2004101431 in words is "two billion, four million, one hundred one thousand, four hundred thirty-one".