1104212311 has 2 divisors, whose sum is σ = 1104212312. Its totient is φ = 1104212310.

The previous prime is 1104212299. The next prime is 1104212371. The reversal of 1104212311 is 1132124011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104212311 - 2⁵ = 1104212279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104212371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552106155 + 552106156.

It is an arithmetic number, because the mean of its divisors is an integer number (552106156).

Almost surely, 2^1104212311 is an apocalyptic number.

1104212311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104212311 is an equidigital number, since it uses as much as digits as its factorization.

1104212311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1104212311 is about 33229.6902031903. The cubic root of 1104212311 is about 1033.5960991718.

Adding to 1104212311 its reverse (1132124011), we get a palindrome (2236336322).

The spelling of 1104212311 in words is "one billion, one hundred four million, two hundred twelve thousand, three hundred eleven".