1201110104269 has 2 divisors, whose sum is σ = 1201110104270. Its totient is φ = 1201110104268.

The previous prime is 1201110104219. The next prime is 1201110104273. The reversal of 1201110104269 is 9624010111021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 936027225225 + 265082879044 = 967485^2 + 514862^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201110104269 - 2⁹ = 1201110103757 is a prime.

It is a super-2 number, since 2×1201110104269² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201110104209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600555052134 + 600555052135.

It is an arithmetic number, because the mean of its divisors is an integer number (600555052135).

Almost surely, 2^{1201110104269} is an apocalyptic number.

It is an amenable number.

1201110104269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201110104269 is an equidigital number, since it uses as much as digits as its factorization.

1201110104269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 1201110104269 in words is "one trillion, two hundred one billion, one hundred ten million, one hundred four thousand, two hundred sixty-nine".