1230541041 has 4 divisors (see below), whose sum is σ = 1640721392. Its totient is φ = 820360692.

The previous prime is 1230540991. The next prime is 1230541057. The reversal of 1230541041 is 1401450321.

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.

It is not a de Polignac number, because 1230541041 - 2¹⁴ = 1230524657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230540999 and 1230541017.

It is not an unprimeable number, because it can be changed into a prime (1230531041) 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, 205090171 + ... + 205090176.

It is an arithmetic number, because the mean of its divisors is an integer number (410180348).

Almost surely, 2^1230541041 is an apocalyptic number.

It is an amenable number.

1230541041 is a deficient number, since it is larger than the sum of its proper divisors (410180351).

1230541041 is an equidigital number, since it uses as much as digits as its factorization.

1230541041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410180350.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1230541041 is about 35079.0684169349. The cubic root of 1230541041 is about 1071.5983452138.

Adding to 1230541041 its reverse (1401450321), we get a palindrome (2631991362).

The spelling of 1230541041 in words is "one billion, two hundred thirty million, five hundred forty-one thousand, forty-one".