1241105043 has 8 divisors (see below), whose sum is σ = 1752148368. Its totient is φ = 778732544.

The previous prime is 1241105039. The next prime is 1241105051. The reversal of 1241105043 is 3405011421.

1241105043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 1241105043 - 2² = 1241105039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1241105443) 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, 12167646 + ... + 12167747.

It is an arithmetic number, because the mean of its divisors is an integer number (219018546).

Almost surely, 2^1241105043 is an apocalyptic number.

1241105043 is a deficient number, since it is larger than the sum of its proper divisors (511043325).

1241105043 is a wasteful number, since it uses less digits than its factorization.

1241105043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24335413.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1241105043 is about 35229.3207853913. The cubic root of 1241105043 is about 1074.6561129714.

Adding to 1241105043 its reverse (3405011421), we get a palindrome (4646116464).

The spelling of 1241105043 in words is "one billion, two hundred forty-one million, one hundred five thousand, forty-three".