3145731430003 has 2 divisors, whose sum is σ = 3145731430004. Its totient is φ = 3145731430002.

The previous prime is 3145731429977. The next prime is 3145731430019. The reversal of 3145731430003 is 3000341375413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3145731430003 is a prime.

It is not a weakly prime, because it can be changed into another prime (3145731434003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572865715001 + 1572865715002.

It is an arithmetic number, because the mean of its divisors is an integer number (1572865715002).

Almost surely, 2^{3145731430003} is an apocalyptic number.

3145731430003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145731430003 is an equidigital number, since it uses as much as digits as its factorization.

3145731430003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 3145731430003 in words is "three trillion, one hundred forty-five billion, seven hundred thirty-one million, four hundred thirty thousand, three".