103440444114111 has 128 divisors (see below), whose sum is σ = 157249527773184. Its totient is φ = 60005716531200.

The previous prime is 103440444114071. The next prime is 103440444114131. The reversal of 103440444114111 is 111411444044301.

It is not a de Polignac number, because 103440444114111 - 2³³ = 103431854179519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103440444114131) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19025276685 + ... + 19025282121.

It is an arithmetic number, because the mean of its divisors is an integer number (1228511935728).

Almost surely, 2^{103440444114111} is an apocalyptic number.

103440444114111 is a deficient number, since it is larger than the sum of its proper divisors (53809083659073).

103440444114111 is a wasteful number, since it uses less digits than its factorization.

103440444114111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513.

The product of its (nonzero) digits is 12288, while the sum is 33.

Adding to 103440444114111 its reverse (111411444044301), we get a palindrome (214851888158412).

The spelling of 103440444114111 in words is "one hundred three trillion, four hundred forty billion, four hundred forty-four million, one hundred fourteen thousand, one hundred eleven".