1100233201 has 8 divisors (see below), whose sum is σ = 1130918760. Its totient is φ = 1069915392.

The previous prime is 1100233177. The next prime is 1100233231. The reversal of 1100233201 is 1023320011.

It can be written as a sum of positive squares in 4 ways, for example, as 165096801 + 935136400 = 12849^2 + 30580^2 .

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 1100233201 - 2⁹ = 1100232689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100233231) 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, 85866 + ... + 97843.

It is an arithmetic number, because the mean of its divisors is an integer number (141364845).

Almost surely, 2^1100233201 is an apocalyptic number.

It is an amenable number.

1100233201 is a deficient number, since it is larger than the sum of its proper divisors (30685559).

1100233201 is a wasteful number, since it uses less digits than its factorization.

1100233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183875.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1100233201 is about 33169.7633545975. The cubic root of 1100233201 is about 1032.3530584096.

Adding to 1100233201 its reverse (1023320011), we get a palindrome (2123553212).

The spelling of 1100233201 in words is "one billion, one hundred million, two hundred thirty-three thousand, two hundred one".