11023201 has 8 divisors (see below), whose sum is σ = 12676544. Its totient is φ = 9389520.

The previous prime is 11023193. The next prime is 11023223. The reversal of 11023201 is 10232011.

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

It is not a de Polignac number, because 11023201 - 2³ = 11023193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023231) 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, 3690 + ... + 5971.

It is an arithmetic number, because the mean of its divisors is an integer number (1584568).

Almost surely, 2^11023201 is an apocalyptic number.

It is an amenable number.

11023201 is a deficient number, since it is larger than the sum of its proper divisors (1653343).

11023201 is an equidigital number, since it uses as much as digits as its factorization.

11023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11023201 is about 3320.1206303386. The cubic root of 11023201 is about 222.5542585345.

Adding to 11023201 its reverse (10232011), we get a palindrome (21255212).

The spelling of 11023201 in words is "eleven million, twenty-three thousand, two hundred one".