31412042003 has 2 divisors, whose sum is σ = 31412042004. Its totient is φ = 31412042002.

The previous prime is 31412041967. The next prime is 31412042063. The reversal of 31412042003 is 30024021413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31412042003 - 2⁸ = 31412041747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (31412042063) 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 as a sum of consecutive naturals, namely, 15706021001 + 15706021002.

It is an arithmetic number, because the mean of its divisors is an integer number (15706021002).

Almost surely, 2^31412042003 is an apocalyptic number.

31412042003 is a deficient number, since it is larger than the sum of its proper divisors (1).

31412042003 is an equidigital number, since it uses as much as digits as its factorization.

31412042003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 31412042003 its reverse (30024021413), we get a palindrome (61436063416).

The spelling of 31412042003 in words is "thirty-one billion, four hundred twelve million, forty-two thousand, three".