1151024241 has 8 divisors (see below), whose sum is σ = 1546783744. Its totient is φ = 761307120.

The previous prime is 1151024209. The next prime is 1151024249. The reversal of 1151024241 is 1424201511.

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

It is not a de Polignac number, because 1151024241 - 2⁵ = 1151024209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1151024249) 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, 1510150 + ... + 1510911.

It is an arithmetic number, because the mean of its divisors is an integer number (193347968).

Almost surely, 2^1151024241 is an apocalyptic number.

It is an amenable number.

1151024241 is a deficient number, since it is larger than the sum of its proper divisors (395759503).

1151024241 is a wasteful number, since it uses less digits than its factorization.

1151024241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021191.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1151024241 is about 33926.7481642435. The cubic root of 1151024241 is about 1048.0005004684. Note that the first 3 decimals are identical.

Adding to 1151024241 its reverse (1424201511), we get a palindrome (2575225752).

The spelling of 1151024241 in words is "one billion, one hundred fifty-one million, twenty-four thousand, two hundred forty-one".