1241011042 has 8 divisors (see below), whose sum is σ = 1906919532. Its totient is φ = 605371200.

The previous prime is 1241011019. The next prime is 1241011061. The reversal of 1241011042 is 2401101421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1001659201 + 239351841 = 31649^2 + 15471^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7567059 + ... + 7567222.

Almost surely, 2^1241011042 is an apocalyptic number.

1241011042 is a deficient number, since it is larger than the sum of its proper divisors (665908490).

1241011042 is a wasteful number, since it uses less digits than its factorization.

1241011042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15134324.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1241011042 is about 35227.9866299509. The cubic root of 1241011042 is about 1074.6289808871.

Adding to 1241011042 its reverse (2401101421), we get a palindrome (3642112463).

The spelling of 1241011042 in words is "one billion, two hundred forty-one million, eleven thousand, forty-two".