1101132241 has 8 divisors (see below), whose sum is σ = 1201939200. Its totient is φ = 1000442640.

The previous prime is 1101132239. The next prime is 1101132271. The reversal of 1101132241 is 1422311011.

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 1101132241 - 2¹ = 1101132239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101132271) 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, 9106 + ... + 47803.

It is an arithmetic number, because the mean of its divisors is an integer number (150242400).

Almost surely, 2^1101132241 is an apocalyptic number.

1101132241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1101132241 is a deficient number, since it is larger than the sum of its proper divisors (100806959).

1101132241 is a wasteful number, since it uses less digits than its factorization.

1101132241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58679.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1101132241 is about 33183.3126887597. The cubic root of 1101132241 is about 1032.6341727544.

Adding to 1101132241 its reverse (1422311011), we get a palindrome (2523443252).

The spelling of 1101132241 in words is "one billion, one hundred one million, one hundred thirty-two thousand, two hundred forty-one".