1103444440102 has 32 divisors (see below), whose sum is σ = 1664376517440. Its totient is φ = 548663162880.

The previous prime is 1103444440093. The next prime is 1103444440183. The reversal of 1103444440102 is 2010444443011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730273527 + ... + 730275037.

It is an arithmetic number, because the mean of its divisors is an integer number (52011766170).

Almost surely, 2^{1103444440102} is an apocalyptic number.

1103444440102 is a deficient number, since it is larger than the sum of its proper divisors (560932077338).

1103444440102 is a wasteful number, since it uses less digits than its factorization.

1103444440102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1103444440102 its reverse (2010444443011), we get a palindrome (3113888883113).

The spelling of 1103444440102 in words is "one trillion, one hundred three billion, four hundred forty-four million, four hundred forty thousand, one hundred two".