1411113121 has 8 divisors (see below), whose sum is σ = 1545840000. Its totient is φ = 1277460240.

The previous prime is 1411113047. The next prime is 1411113133. The reversal of 1411113121 is 1213111141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1411113121 - 2¹⁹ = 1410588833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411113095 and 1411113104.

It is not an unprimeable number, because it can be changed into a prime (1411113161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265746 + ... + 271003.

It is an arithmetic number, because the mean of its divisors is an integer number (193230000).

Almost surely, 2^1411113121 is an apocalyptic number.

1411113121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1411113121 is a deficient number, since it is larger than the sum of its proper divisors (134726879).

1411113121 is a wasteful number, since it uses less digits than its factorization.

1411113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536999.

The product of its digits is 24, while the sum is 16.

The square root of 1411113121 is about 37564.7856509258. The cubic root of 1411113121 is about 1121.6411741547.

Adding to 1411113121 its reverse (1213111141), we get a palindrome (2624224262).

The spelling of 1411113121 in words is "one billion, four hundred eleven million, one hundred thirteen thousand, one hundred twenty-one".