1241142113 has 24 divisors (see below), whose sum is σ = 1316282400. Its totient is φ = 1169693888.

The previous prime is 1241142083. The next prime is 1241142127. The reversal of 1241142113 is 3112411421.

It is not a de Polignac number, because 1241142113 - 2⁸ = 1241141857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1241142143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11599406 + ... + 11599512.

It is an arithmetic number, because the mean of its divisors is an integer number (54845100).

Almost surely, 2^1241142113 is an apocalyptic number.

It is an amenable number.

1241142113 is a deficient number, since it is larger than the sum of its proper divisors (75140287).

1241142113 is an equidigital number, since it uses as much as digits as its factorization.

1241142113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 302 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 1241142113 is about 35229.8469057133. The cubic root of 1241142113 is about 1074.6668123358. Note that the first 3 decimals are identical.

Adding to 1241142113 its reverse (3112411421), we get a palindrome (4353553534).

The spelling of 1241142113 in words is "one billion, two hundred forty-one million, one hundred forty-two thousand, one hundred thirteen".