103144344341012 has 36 divisors (see below), whose sum is σ = 195883174023516. Its totient is φ = 47500913191680.

The previous prime is 103144344340987. The next prime is 103144344341083. The reversal of 103144344341012 is 210143443441301.

It can be written as a sum of positive squares in 6 ways, for example, as 7631759854096 + 95512584486916 = 2762564^2 + 9773054^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166628039 + ... + 167245902.

It is an arithmetic number, because the mean of its divisors is an integer number (5441199278431).

Almost surely, 2^{103144344341012} is an apocalyptic number.

It is an amenable number.

103144344341012 is a deficient number, since it is larger than the sum of its proper divisors (92738829682504).

103144344341012 is a wasteful number, since it uses less digits than its factorization.

103144344341012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333874428 (or 333874413 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 103144344341012 its reverse (210143443441301), we get a palindrome (313287787782313).

The spelling of 103144344341012 in words is "one hundred three trillion, one hundred forty-four billion, three hundred forty-four million, three hundred forty-one thousand, twelve".