1241441011 has 8 divisors (see below), whose sum is σ = 1245926304. Its totient is φ = 1236963840.

The previous prime is 1241440979. The next prime is 1241441029. The reversal of 1241441011 is 1101441421.

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 1241441011 - 2⁵ = 1241440979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241441011.

It is not an unprimeable number, because it can be changed into a prime (1241441081) 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, 511146 + ... + 513568.

It is an arithmetic number, because the mean of its divisors is an integer number (155740788).

Almost surely, 2^1241441011 is an apocalyptic number.

1241441011 is a deficient number, since it is larger than the sum of its proper divisors (4485293).

1241441011 is a wasteful number, since it uses less digits than its factorization.

1241441011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1241441011 is about 35234.0887635823. The cubic root of 1241441011 is about 1074.7530742756.

Adding to 1241441011 its reverse (1101441421), we get a palindrome (2342882432).

The spelling of 1241441011 in words is "one billion, two hundred forty-one million, four hundred forty-one thousand, eleven".