3143511133403 has 2 divisors, whose sum is σ = 3143511133404. Its totient is φ = 3143511133402.

The previous prime is 3143511133381. The next prime is 3143511133423. The reversal of 3143511133403 is 3043311153413.

3143511133403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (3043311153413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3143511133403 - 2¹⁰ = 3143511132379 is a prime.

It is a super-2 number, since 2×3143511133403² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3143511133403.

It is not a weakly prime, because it can be changed into another prime (3143511133423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571755566701 + 1571755566702.

It is an arithmetic number, because the mean of its divisors is an integer number (1571755566702).

Almost surely, 2^{3143511133403} is an apocalyptic number.

3143511133403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143511133403 is an equidigital number, since it uses as much as digits as its factorization.

3143511133403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 3143511133403 its reverse (3043311153413), we get a palindrome (6186822286816).

The spelling of 3143511133403 in words is "three trillion, one hundred forty-three billion, five hundred eleven million, one hundred thirty-three thousand, four hundred three".