11333201 has 4 divisors (see below), whose sum is σ = 12363504. Its totient is φ = 10302900.

The previous prime is 11333191. The next prime is 11333207. The reversal of 11333201 is 10233311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10233311 = 11 ⋅930301.

It is a cyclic number.

It is not a de Polignac number, because 11333201 - 2¹⁴ = 11316817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11333207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515135 + ... + 515156.

It is an arithmetic number, because the mean of its divisors is an integer number (3090876).

Almost surely, 2^11333201 is an apocalyptic number.

11333201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11333201 is a deficient number, since it is larger than the sum of its proper divisors (1030303).

11333201 is a wasteful number, since it uses less digits than its factorization.

11333201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030302.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11333201 is about 3366.4819916346. The cubic root of 11333201 is about 224.6212624255.

Adding to 11333201 its reverse (10233311), we get a palindrome (21566512).

It can be divided in two parts, 1133 and 3201, that added together give a palindrome (4334).

The spelling of 11333201 in words is "eleven million, three hundred thirty-three thousand, two hundred one".