1204331112211 has 2 divisors, whose sum is σ = 1204331112212. Its totient is φ = 1204331112210.

The previous prime is 1204331112139. The next prime is 1204331112223. The reversal of 1204331112211 is 1122111334021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1204331112211 - 2³¹ = 1202183628563 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204331112511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602165556105 + 602165556106.

It is an arithmetic number, because the mean of its divisors is an integer number (602165556106).

Almost surely, 2^{1204331112211} is an apocalyptic number.

1204331112211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204331112211 is an equidigital number, since it uses as much as digits as its factorization.

1204331112211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1204331112211 its reverse (1122111334021), we get a palindrome (2326442446232).

The spelling of 1204331112211 in words is "one trillion, two hundred four billion, three hundred thirty-one million, one hundred twelve thousand, two hundred eleven".