1230041201 has 4 divisors (see below), whose sum is σ = 1230666612. Its totient is φ = 1229415792.

The previous prime is 1230041093. The next prime is 1230041213. The reversal of 1230041201 is 1021400321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021400321 = 22229 ⋅45949.

It can be written as a sum of positive squares in 2 ways, for example, as 449397601 + 780643600 = 21199^2 + 27940^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230041201 - 2¹⁰ = 1230040177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230041221) 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, 309746 + ... + 313691.

It is an arithmetic number, because the mean of its divisors is an integer number (307666653).

Almost surely, 2^1230041201 is an apocalyptic number.

It is an amenable number.

1230041201 is a deficient number, since it is larger than the sum of its proper divisors (625411).

1230041201 is an equidigital number, since it uses as much as digits as its factorization.

1230041201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625410.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1230041201 is about 35071.9432167652. The cubic root of 1230041201 is about 1071.4532328233.

Adding to 1230041201 its reverse (1021400321), we get a palindrome (2251441522).

The spelling of 1230041201 in words is "one billion, two hundred thirty million, forty-one thousand, two hundred one".