3145311044103 has 8 divisors (see below), whose sum is σ = 4212222720768. Its totient is φ = 2087636698424.

The previous prime is 3145311044101. The next prime is 3145311044129. The reversal of 3145311044103 is 3014401135413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3145311044103 - 2¹ = 3145311044101 is a prime.

It is a super-2 number, since 2×3145311044103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145311044101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309331951 + ... + 2309333312.

It is an arithmetic number, because the mean of its divisors is an integer number (526527840096).

Almost surely, 2^{3145311044103} is an apocalyptic number.

3145311044103 is a deficient number, since it is larger than the sum of its proper divisors (1066911676665).

3145311044103 is a wasteful number, since it uses less digits than its factorization.

3145311044103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618665493.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 3145311044103 its reverse (3014401135413), we get a palindrome (6159712179516).

The spelling of 3145311044103 in words is "three trillion, one hundred forty-five billion, three hundred eleven million, forty-four thousand, one hundred three".