1241241141 has 8 divisors (see below), whose sum is σ = 1891415104. Its totient is φ = 709280640.

The previous prime is 1241241107. The next prime is 1241241149. The reversal of 1241241141 is 1411421421.

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

It is not a de Polignac number, because 1241241141 - 2¹¹ = 1241239093 is a prime.

It is a super-2 number, since 2×1241241141² = 3081359140221963762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 59106721 = 1241241141 / (1 + 2 + 4 + 1 + 2 + 4 + 1 + 1 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241241149) 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 7 ways as a sum of consecutive naturals, for example, 29553340 + ... + 29553381.

It is an arithmetic number, because the mean of its divisors is an integer number (236426888).

Almost surely, 2^1241241141 is an apocalyptic number.

It is an amenable number.

1241241141 is a deficient number, since it is larger than the sum of its proper divisors (650173963).

1241241141 is an equidigital number, since it uses as much as digits as its factorization.

1241241141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59106731.

The product of its digits is 256, while the sum is 21.

The square root of 1241241141 is about 35231.2523336881. The cubic root of 1241241141 is about 1074.6953933430.

Adding to 1241241141 its reverse (1411421421), we get a palindrome (2652662562).

The spelling of 1241241141 in words is "one billion, two hundred forty-one million, two hundred forty-one thousand, one hundred forty-one".