1103234444015 has 32 divisors (see below), whose sum is σ = 1494261043200. Its totient is φ = 774567982720.

The previous prime is 1103234444009. The next prime is 1103234444027. The reversal of 1103234444015 is 5104444323011.

It is not a de Polignac number, because 1103234444015 - 2¹⁰ = 1103234442991 is a prime.

It is a super-2 number, since 2×1103234444015² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11280596 + ... + 11377974.

It is an arithmetic number, because the mean of its divisors is an integer number (46695657600).

Almost surely, 2^{1103234444015} is an apocalyptic number.

1103234444015 is a deficient number, since it is larger than the sum of its proper divisors (391026599185).

1103234444015 is a wasteful number, since it uses less digits than its factorization.

1103234444015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104527.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1103234444015 its reverse (5104444323011), we get a palindrome (6207678767026).

The spelling of 1103234444015 in words is "one trillion, one hundred three billion, two hundred thirty-four million, four hundred forty-four thousand, fifteen".