1101230241 has 4 divisors (see below), whose sum is σ = 1468306992. Its totient is φ = 734153492.

The previous prime is 1101230227. The next prime is 1101230303. The reversal of 1101230241 is 1420321011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1101230241 - 2⁵ = 1101230209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101230241.

It is not an unprimeable number, because it can be changed into a prime (1101230341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183538371 + ... + 183538376.

It is an arithmetic number, because the mean of its divisors is an integer number (367076748).

Almost surely, 2^1101230241 is an apocalyptic number.

It is an amenable number.

1101230241 is a deficient number, since it is larger than the sum of its proper divisors (367076751).

1101230241 is an equidigital number, since it uses as much as digits as its factorization.

1101230241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367076750.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1101230241 is about 33184.7893017268. The cubic root of 1101230241 is about 1032.6648064189.

Adding to 1101230241 its reverse (1420321011), we get a palindrome (2521551252).

The spelling of 1101230241 in words is "one billion, one hundred one million, two hundred thirty thousand, two hundred forty-one".