1114411211123 has 4 divisors (see below), whose sum is σ = 1273612812720. Its totient is φ = 955209609528.

The previous prime is 1114411211059. The next prime is 1114411211143. The reversal of 1114411211123 is 3211121144111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1114411211123 - 2⁶ = 1114411211059 is a prime.

It is a super-2 number, since 2×1114411211123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114411211143) 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 3 ways as a sum of consecutive naturals, for example, 79600800788 + ... + 79600800801.

It is an arithmetic number, because the mean of its divisors is an integer number (318403203180).

Almost surely, 2^{1114411211123} is an apocalyptic number.

1114411211123 is a deficient number, since it is larger than the sum of its proper divisors (159201601597).

1114411211123 is an equidigital number, since it uses as much as digits as its factorization.

1114411211123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159201601596.

The product of its digits is 192, while the sum is 23.

Adding to 1114411211123 its reverse (3211121144111), we get a palindrome (4325532355234).

The spelling of 1114411211123 in words is "one trillion, one hundred fourteen billion, four hundred eleven million, two hundred eleven thousand, one hundred twenty-three".