3103144212143 has 8 divisors (see below), whose sum is σ = 3104192701248. Its totient is φ = 3102095846304.

The previous prime is 3103144212131. The next prime is 3103144212149. The reversal of 3103144212143 is 3412124413013.

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 3103144212143 - 2¹⁸ = 3103143949999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103144212149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99021905 + ... + 99053237.

It is an arithmetic number, because the mean of its divisors is an integer number (388024087656).

Almost surely, 2^{3103144212143} is an apocalyptic number.

3103144212143 is a deficient number, since it is larger than the sum of its proper divisors (1048489105).

3103144212143 is a wasteful number, since it uses less digits than its factorization.

3103144212143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61633.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3103144212143 its reverse (3412124413013), we get a palindrome (6515268625156).

The spelling of 3103144212143 in words is "three trillion, one hundred three billion, one hundred forty-four million, two hundred twelve thousand, one hundred forty-three".