1233001241 has 16 divisors (see below), whose sum is σ = 1280981520. Its totient is φ = 1185976320.

The previous prime is 1233001229. The next prime is 1233001249. The reversal of 1233001241 is 1421003321.

It can be written as a sum of positive squares in 8 ways, for example, as 237283216 + 995718025 = 15404^2 + 31555^2 .

It is not a de Polignac number, because 1233001241 - 2¹⁰ = 1233000217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233001249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1546655 + ... + 1547451.

It is an arithmetic number, because the mean of its divisors is an integer number (80061345).

Almost surely, 2^1233001241 is an apocalyptic number.

It is an amenable number.

1233001241 is a deficient number, since it is larger than the sum of its proper divisors (47980279).

1233001241 is an equidigital number, since it uses as much as digits as its factorization.

1233001241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1233001241 is about 35114.1174031186. The cubic root of 1233001241 is about 1072.3120126646.

Adding to 1233001241 its reverse (1421003321), we get a palindrome (2654004562).

The spelling of 1233001241 in words is "one billion, two hundred thirty-three million, one thousand, two hundred forty-one".