1241043211 has 8 divisors (see below), whose sum is σ = 1261281680. Its totient is φ = 1220855328.

The previous prime is 1241043187. The next prime is 1241043217. The reversal of 1241043211 is 1123401421.

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 1241043211 - 2²⁷ = 1106825483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241043217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38485 + ... + 62953.

It is an arithmetic number, because the mean of its divisors is an integer number (157660210).

Almost surely, 2^1241043211 is an apocalyptic number.

1241043211 is a deficient number, since it is larger than the sum of its proper divisors (20238469).

1241043211 is an equidigital number, since it uses as much as digits as its factorization.

1241043211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25293.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1241043211 is about 35228.4432099972. The cubic root of 1241043211 is about 1074.6382661768.

Adding to 1241043211 its reverse (1123401421), we get a palindrome (2364444632).

The spelling of 1241043211 in words is "one billion, two hundred forty-one million, forty-three thousand, two hundred eleven".