1011630241 has 8 divisors (see below), whose sum is σ = 1023264000. Its totient is φ = 1000028400.

The previous prime is 1011630227. The next prime is 1011630247. The reversal of 1011630241 is 1420361101.

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 1011630241 - 2¹¹ = 1011628193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011630247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58960 + ... + 74158.

It is an arithmetic number, because the mean of its divisors is an integer number (127908000).

Almost surely, 2^1011630241 is an apocalyptic number.

It is an amenable number.

1011630241 is a deficient number, since it is larger than the sum of its proper divisors (11633759).

1011630241 is a wasteful number, since it uses less digits than its factorization.

1011630241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15959.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1011630241 is about 31806.1352729312. The cubic root of 1011630241 is about 1003.8618141933.

Adding to 1011630241 its reverse (1420361101), we get a palindrome (2431991342).

The spelling of 1011630241 in words is "one billion, eleven million, six hundred thirty thousand, two hundred forty-one".