1111041314123 has 16 divisors (see below), whose sum is σ = 1284732259776. Its totient is φ = 951653498880.

The previous prime is 1111041314113. The next prime is 1111041314161. The reversal of 1111041314123 is 3214131401111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111041314123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111041314113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35388086 + ... + 35419467.

It is an arithmetic number, because the mean of its divisors is an integer number (80295766236).

Almost surely, 2^{1111041314123} is an apocalyptic number.

1111041314123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1111041314123 is a deficient number, since it is larger than the sum of its proper divisors (173690945653).

1111041314123 is a wasteful number, since it uses less digits than its factorization.

1111041314123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70807654.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1111041314123 its reverse (3214131401111), we get a palindrome (4325172715234).

The spelling of 1111041314123 in words is "one trillion, one hundred eleven billion, forty-one million, three hundred fourteen thousand, one hundred twenty-three".