11220403241 has 8 divisors (see below), whose sum is σ = 11818860000. Its totient is φ = 10622737440.

The previous prime is 11220403231. The next prime is 11220403247. The reversal of 11220403241 is 14230402211.

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 11220403241 - 2¹⁴ = 11220386857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11220403247) 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, 168500 + ... + 225461.

It is an arithmetic number, because the mean of its divisors is an integer number (1477357500).

Almost surely, 2^11220403241 is an apocalyptic number.

It is an amenable number.

11220403241 is a deficient number, since it is larger than the sum of its proper divisors (598456759).

11220403241 is a wasteful number, since it uses less digits than its factorization.

11220403241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395479.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11220403241 its reverse (14230402211), we get a palindrome (25450805452).

The spelling of 11220403241 in words is "eleven billion, two hundred twenty million, four hundred three thousand, two hundred forty-one".