1206231041 has 2 divisors, whose sum is σ = 1206231042. Its totient is φ = 1206231040.

The previous prime is 1206231031. The next prime is 1206231053. The reversal of 1206231041 is 1401326021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1166905600 + 39325441 = 34160^2 + 6271^2 .

It is a cyclic number.

It is not a de Polignac number, because 1206231041 - 2¹⁴ = 1206214657 is a prime.

It is not a weakly prime, because it can be changed into another prime (1206231031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603115520 + 603115521.

It is an arithmetic number, because the mean of its divisors is an integer number (603115521).

Almost surely, 2^1206231041 is an apocalyptic number.

It is an amenable number.

1206231041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206231041 is an equidigital number, since it uses as much as digits as its factorization.

1206231041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1206231041 is about 34730.8370328157. The cubic root of 1206231041 is about 1064.4946917732.

Adding to 1206231041 its reverse (1401326021), we get a palindrome (2607557062).

The spelling of 1206231041 in words is "one billion, two hundred six million, two hundred thirty-one thousand, forty-one".