1115033104245 has 32 divisors (see below), whose sum is σ = 1879499260800. Its totient is φ = 562920516864.

The previous prime is 1115033104151. The next prime is 1115033104249. The reversal of 1115033104245 is 5424013305111.

It is not a de Polignac number, because 1115033104245 - 2¹⁹ = 1115032579957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115033104249) by changing a digit.

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, 1266990 + ... + 1958399.

It is an arithmetic number, because the mean of its divisors is an integer number (58734351900).

Almost surely, 2^{1115033104245} is an apocalyptic number.

1115033104245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1115033104245 is a deficient number, since it is larger than the sum of its proper divisors (764466156555).

1115033104245 is a wasteful number, since it uses less digits than its factorization.

1115033104245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226629.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1115033104245 its reverse (5424013305111), we get a palindrome (6539046409356).

The spelling of 1115033104245 in words is "one trillion, one hundred fifteen billion, thirty-three million, one hundred four thousand, two hundred forty-five".